Ten-year follow-up of the 'minimal MRI lesion' subgroup from the original CHAMPS Multiple Sclerosis Prevention Trial. Simon JH, Kinkel RP, Kollman C, O'Connor P, Fisher E, You X, Hyde R, for the CHAMPIONS Investigators Group Mult Scler. 2014 Oct 24. PMID: 25344370. Abstract CommentRecommendBookmarkWatch