Cortical thickness and surface area relate to specific symptoms in early relapsing-remitting multiple sclerosis. Nygaard GO, Walhovd KB, Sowa P, Chepkoech J-L, Bjørnerud A, Due-Tønnessen P, Landrø NI, Damangir S, Spulber G, Storsve AB, et al. Mult Scler. 2014 Aug 19. PMID: 25139946. Abstract CommentRecommendBookmarkWatch