Effects of motor-motor and motor-cognitive tasks on balance in patients with multiple sclerosis. Mercan F, Kara B, Tiftikcioglu B I, Mercan E, Sertpoyraz F M Mult Scler Relat Disord. 2016 May; 7:85-91. Epub 2016 Mar 30. PMID: 27237766. Abstract CommentRecommendBookmarkWatch