39 authors.
Sergi Borrego-EcijaFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0003-2557-0010 Jordi Juncà-ParellaFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.
Marijne VandeberghFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-9645-2615 Agnès Pérez MillanFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.
Mircea BalasaFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.
Albert LladoFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.
Arabella BouziguesFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-0267-8590 Lucy Louise RussellFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-5023-5893 Phoebe H FosterFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-6300-6598 Eve Ferry-BolderFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0009-0006-5083-0901 John C Van SwietenFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-6278-6844 Lize Corrine JiskootFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-1120-1858 Harro SeelaarFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0003-1989-7527 Robert LaforceFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-2031-490X Caroline GraffFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-9949-2951 Daniela GalimbertiFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-9284-5953 Rik VandenbergheFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-6237-2502 Alexandre de MendonçaFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-0488-1453 Pietro TiraboschiFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-2171-1720 Isabel SantanaFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-8114-9434 Alexander GerhardFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-8071-6062 Johannes LevinFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-5092-4306 Sandro SorbiFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-0380-6670 Markus OttoFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0003-4273-4267 Florence PasquierFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-9880-9788 Simon DucharmeFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-7309-1113 Christopher ButlerFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-7502-9284 Isabelle Le BerFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-2508-5181 Elizabeth FingerFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0003-4461-7427 Maria Carmela TartagliaFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-5944-8497 Mario MasellisFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-6244-2096 James B RoweFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-7216-8679 Matthis SynofzikFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-2280-7273 Fermin MorenoFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-5200-3164 Barbara BorroniFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-9340-9814 Rosa RademakersFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-4049-0863 Jonathan Daniel RohrerFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0002-6155-8417 Raquel Sánchez-ValleFrom the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.ORCID 0000-0001-7750-896X Genetic Frontotemporal Initiative (GENFI)From the Alzheimer's Disease and Other Cognitive Disorders Unit (S.B.-E., J.J.-P., A.P.M., M.B., A.L., R.S.-V.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Spain; VIB Center for Molecular Neurology (M.V., R.R.); Department of Biomedical Sciences (M.V., R.R.), University of Antwerp, Belgium; Dementia Research Centre (A.B., L.L.R., P.H.F., E.F.-B., J.D.R.), Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Neurology (J.C.V.S., L.C.J., H.S.), Erasmus Medical Centre, Rotterdam, Netherlands; Clinique Interdisciplinaire de Mémoire (R.L.), Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Canada; Division of Neurogeriatrics, Bioclinicum (C.G.), Department of Neurobiology, Care Sciences and Society; Center for Alzheimer Research, Karolinska Institutet; Unit for Hereditary Dementias (C.G.), Theme Inflammation and Aging, Karolinska University Hospital, Solna, Sweden; Department of Biomedical (D.G.), Surgical and Dental Sciences, University of Milan; Fondazione Ca' Granda (D.G.), IRCCS Ospedale Policlinico, Milan, Italy; Laboratory for Cognitive Neurology (R.V.), Department of Neurosciences, KU Leuven; Neurology Service (R.V.), University Hospitals Leuven; Leuven Brain Institute (R.V.), KU Leuven, Belgium; Faculty of Medicine (A.M.), University of Lisbon, Portugal; Fondazione IRCCS Istituto Neurologico Carlo Besta (P.T.), Milano, Italy; Neurology Service (I.S.), Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra; Center for Neuroscience and Cell Biology (I.S.), Faculty of Medicine, University of Coimbra, Portugal; Division of Psychology Communication and Human Neuroscience (A.G.), Wolfson Molecular Imaging Centre, University of Manchester, United Kingdom; Department of Nuclear Medicine (A.G.), Center for Translational Neuro- and Behavioral Sciences, University Medicine Essen; Department of Geriatric Medicine (A.G.), Klinikum Hochsauerland, Arnsberg; Department of Neurology (J.L.), Ludwig-Maximilians Universität München; German Center for Neurodegenerative Diseases (DZNE) (J.L.); Munich Cluster of Systems Neurology (SyNergy) (J.L.), Munich, Germany; Department of Neurofarba (S.S.), University of Florence; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, Italy; Department of Neurology (M.O.), University of Ulm, Germany; Univ Lille (F.P.), France; Department of Psychiatry (S.D.), McGill University Health Centre, McConnell Brain Imaging Centre (S.D.), Montreal Neurological Institute, McGill University, Montreal, Québec, Canada; Medical Sciences Division (C.B.), Nuffield Department of Clinical Neurosciences, University of Oxford, Department of Brain Sciences (C.B.), Imperial College London, United Kingdom; Sorbonne Université (I.L.B.), Paris Brain Institute-Institut du Cerveau-ICM, Inserm U1127, CNRS UMR 7225; Centre de référence des démences rares ou précoces (I.L.B.), IM2A, Département de Neurologie; Département de Neurologie (I.L.B.), AP-HP - Hôpital Pitié-Salpêtrière, Paris, France; Department of Clinical Neurological Sciences (E.F.), University of Western Ontario, London; Tanz Centre for Research in Neurodegenerative Diseases (M.C.T.), Ontario; Sunnybrook Health Sciences Centre (M.M.), Sunnybrook Research Institute, University of Toronto, Canada; Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust (J.B.R.), University of Cambridge, United Kingdom; Department of Neurodegenerative Diseases (M.S.), Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Germany; Cognitive Disorders Unit (F.M.), Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain; Neurology Unit (B.B.), Department of Clinical and Experimental Sciences, University of Brescia, Italy; and Department of Neuroscience (R.R.), Mayo Clinic, Jacksonville, FL.