Editors' Pick Magnetic resonance imaging pattern in natalizumab-associated progressive multifocal leukoencephalopathy. Yousry TA, Pelletier D, Cadavid D, Gass A, Richert ND, Radue E-W, Filippi M Ann Neurol. 2012 Nov; 72(5):779-87. Epub 1969 Dec 31. PMID: 23280794. Abstract CommentRecommendBookmarkWatch