Effects of Tysabri over 12 months on multiple sclerosis (MS) related fatigue in patients with relapsing remitting multiple sclerosis (RRMS) (TYNERGY) ClinicalTrials.gov, 3 Nov 2011 Accessed on 16 Oct 2012 from http://clinicaltrials.gov/ct2/show/NCT00966797. CommentRecommendBookmarkWatch
