Reproduced with permission from: Berger JR, Aksamit AJ, Clifford DB, et al. PML diagnostic criteria: consensus statement from the AAN Neuroinfectious Disease Section. Neurology 2013; 80:1430. DOI:
10.1212/WNL.0b013e31828c2fa1. Copyright © 2013 American Academy of Neurology. Unauthorized reproduction of this material is prohibited.
