Recruitment of participants to a multiple sclerosis trial: The CombiRx experience. Bhanushali MJ, Gustafson T, Powell S, Conwit RA, Wolinsky JS, Cutter GR, Lublin FD, Cofield SS Clin Trials. 2014; 11(2):159-66. PMID: 24686106. Abstract CommentRecommendBookmarkWatch