Increased incidence of multiple sclerosis in systemic sclerosis: A nationwide cohort study. Tseng C-C, Chang S-J, Tsai W-C, Ou T-T, Wu C-C, Sung W-Y, Hsieh M-C, Yen J-H Prev Med. 2015 Dec 24; 84:6-11. PMID: 26724518. Abstract CommentRecommendBookmarkWatch