The cognitive reserve theory in the setting of pediatric-onset multiple sclerosis. Pastò L, Portaccio E, Goretti B, Ghezzi A, Lori S, Hakiki B, Giannini M, Righini I, Razzolini L, Niccolai C, et al. Mult Scler. 2016 Feb 11. PMID: 26869527. Abstract CommentRecommendBookmarkWatch