Risk of multiple sclerosis following clinically isolated syndrome: a 4-year prospective study. D'Alessandro R, Vignatelli L, Lugaresi A, Baldin E, Granella F, Tola M R, Malagù S, Motti L, Neri W, Galeotti M, et al. J Neurol. 2013 Feb 3. Epub 2013 Feb 03. PMID: 23377434. Abstract CommentRecommendBookmarkWatch