A placebo-controlled trial of oral fingolimod in relapsing multiple sclerosis. Kappos L, Radue E-W, O'Connor P, Polman C, Hohlfeld R, Calabresi P, Selmaj K, Agoropoulou C, Leyk M, Zhang-Auberson L, et al. N Engl J Med. 2010 Feb 4; 362(5):387-401. Epub 2010 Jan 20. PMID: 20089952. Abstract CommentRecommendBookmarkWatch