Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAssay selection affects John Cunningham virus serostatus classification in multiple sclerosis.AuthorsRaffel, Joel B.; Hunt, David; Topping, Joanne; Bremner, John; Brown, Kevin E.; Giovannoni, GavinPublicationAnnals of Neurology, 2012, Vol 72, Issue 2, p295ISSN0364-5134Publication typeArticleDOI10.1002/ana.23629