Individual differences in depression are associated with abnormal function of the limbic system in multiple sclerosis patients. Riccelli R, Passamonti L, Cerasa A, Nigro S, Cavalli S M, Chiriaco C, Valentino P, Nisticò R, Quattrone A Mult Scler. 2015 Oct 9. PMID: 26453680. Abstract CommentRecommendBookmarkWatch