Evidence map›Paper›PMID 33613439›Full record

ArticleFrontiers in neurology2021

Clinical Presentation and Disease Course of 37 Consecutive Cases of Progressive Multifocal Leukoencephalopathy (PML) at a German Tertiary-Care Hospital: A Retrospective Observational Study.

Lisa M Graf, Sina C Rosenkranz, Angelique Hölzemer, Christian Hagel, Einar Goebell, Sabine Jordan, Manuel A Friese, Marylyn M Addo, Julian Schulze Zur Wiesch, Claudia Beisel

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Progressive multifocal leukoencephalopathy and spectrum of predisposing conditions: a 20-year retrospective cohort study in a tertiary center in São Paulo, Brazil.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 1 country.

Lisa M GrafDivision of Infectious Disease, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Sina C RosenkranzInstitute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Angelique HölzemerDivision of Infectious Disease, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Christian HagelInstitute of Neuropathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Einar GoebellDepartment of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Sabine JordanDivision of Infectious Disease, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Manuel A FrieseInstitute of Neuroimmunology and Multiple Sclerosis, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Marylyn M AddoDivision of Infectious Disease, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Julian Schulze Zur WieschDivision of Infectious Disease, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Claudia BeiselDivision of Infectious Disease, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
University Medical Center Hamburg-Eppendorf · DEUniversität Hamburg · DEBernhard Nocht Institute for Tropical Medicine · DEGerman Center for Infection Research · DELeibniz Institute of Virology (LIV) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

HIVJCVPML-directed treatmentprogressive multifocal leukoencephalopathy (PML)risk factorssurvival rate

Identifiers

PMID33613439
PMCPMC7890249
OpenAlexW3128295839

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.