Resource utilization, costs and treatment patterns of switching and discontinuing treatment of MS patients with high relapse activity. Raimundo K, Tian H, Zhou H, Zhang X, Kahler KH, Agashivala N, Kim E BMC Health Serv Res. 2013; 13:131. Epub 2013 Apr 08. PMID: 23565628. Abstract CommentRecommendBookmarkWatch