Editors' Pick Physical activity and associated levels of disability and quality of life in people with multiple sclerosis: a large international survey. Marck CH, Hadgkiss EJ, Weiland TJ, van der Meer DM, Pereira NG, Jelinek GA BMC Neurol. 2014; 14(1):143. Epub 2014 Jul 12. PMID: 25016312. Abstract CommentRecommendBookmarkWatch