Effect of disease-modifying therapies on brain volume in relapsing-remitting multiple sclerosis: results of a five-year brain MRI study. Khan O, Bao F, Shah M, Caon C, Tselis A, Bailey R, Silverman B, Zak I J Neurol Sci. 2012 Jan 15; 312(1-2):7-12. Epub 2011 Sep 13. PMID: 21920559. Abstract CommentRecommendBookmarkWatch