The Canadian survey of health, lifestyle and ageing with multiple sclerosis: methodology and initial results. Ploughman M, Beaulieu S, Harris C, Hogan S, Manning OJ, Alderdice PW, Fisk JD, Sadovnick DA, O'Connor P, Morrow SA, et al. BMJ Open. 2014; 4(7):e005718. PMID: 25011993. Abstract CommentRecommendBookmarkWatch