26 authors.
Simon SommerFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Andreas PanzerFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Annikki BertoliniFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0003-4196-022X Robert CleavelandFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Vivek JainFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0001-8879-6506 Tugba KapanciFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Ute DerichsFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Tobias GeisFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Axel NeuFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Christa Löhr-NillesFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Rahel Aeschimann-HuhnFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Marina Flotats-BastardasFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Kumaran DeivaFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0002-8409-2365 Thais ArmangueFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0001-6192-6171 Gemma Olivé-CireraFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0002-0880-4260 Sudheeran KannothFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Anne KoyFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Hadas MeirsonFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Aviva Fattal-ValevskiFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Esther Ganelin-CohenFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Heike LoschFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0009-0007-6799-7158 Annacarin HorneFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.
Ronny WickströmFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0002-1183-150X Justina DargvainieneFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0009-0002-4114-3748 Frank LeypoldtFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0002-8972-515X Kevin RostasyFrom the Departments of Pediatric Neurology (S.S., A.B., K.R.), and Pediatric Radiology (A.P., R.C.), Children's Hospital Datteln, Witten/Herdecke University, Datteln, Germany; Consultant Child Neurologist and Epileptologist at Neoclinic Children's Hospital (V.J.), Jaipur, India; Department of Pediatric Neurology (T.K.), Children's Hospital Datteln, University Witten/Herdecke; Faculty of Health (T.K.), Department of Psychology and Psychotherapy, Chair of Personality Psychology and Diagnosis, Witten/Herdecke University; Center for Paediatric and Adolescent Medicine (U.D.), University Medical Clinic, Mainz; University Children's Hospital Regensburg (KUNO) (T.G.), Hospital St. Hedwig of the Order of St. John, University of Regensburg; Department of Pediatric Neurology (A.N.), VAMED Klinik Geesthacht; Department of Pediatrics (A.N.), University Medical Center Hamburg-Eppendorf; Department of Pediatric Neurology (C.L.-N.), Mutterhaus der Borromäerinnen, Trier; Department of Pediatric Intensive Care (R.A.-H.), University Children's Hal Marburg; Department of Pediatric Neurology (M.F.-B.), Saarland University Medical Center, Homburg/Saar, Germany; Assistance Publique-Hôpitaux de Paris (K.D.), Paris-Saclay University Hospitals, Bicêtre Hospital, Pediatric Neurology Department, National Referral Center for Rare Inflammatory and Auto-immune Brain and Spinal Diseases, Paris Saclay University, France; Neuroimmunology Unit (T.A.), in Sant Joan de Déu Children's Hospital, Esplugues de Llobregat, Barcelona; Neuroimmunology Program (T.A., G.O.-C.), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona; Neurology Unit (G.O.-C.), Hospital Parc Taulí de Sabadell, Sabadell, Barcelona, Spain; Neuroimmunology Laboratory (S.K.), Amrita Institute of Medical Sciences, School of Medicine, Amrita University, Kochi, India; Department of Pediatrics (A.K.); Center for Rare Diseases (A.K.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Pediatric Neurology (H.M.); Pediatric Neurology Institute (A.F.-V.), Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine, Tel Aviv University; Institute of Pediatric Neurology (E.G.-C.), Schneider Children's Medical Center of Israel, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; University Children's Hospital Oldenburg (H.L.), Department of Neuropediatrics, Oldenburg; Neuropediatric Unit (A.H., R.W.), Karolinska University Hospital and Karolinska Institute Stockholm, Sweden; and Institute of Clinical Chemistry (J.D., F.L.), Neuroimmunology Unit and Department of Neurology, University Medical Center Schleswig-Holstein Campus, Kiel, Germany.ORCID 0000-0002-8582-7458 No grant is acknowledged in the PubMed record.