Multiple sclerosis and psychiatric disorders: Comorbidity and sibling risk in a nationwide Swedish cohort. Johansson V, Lundholm C, Hillert J, Masterman T, Lichtenstein P, Landén M, Hultman CM Mult Scler. 2014 Jul 10. Epub 2014 Jul 10. PMID: 25013151. Abstract CommentRecommendBookmarkWatch