Natalizumab plus interferon beta-1a for relapsing multiple sclerosis. Rudick RA, Stuart WH, Calabresi PA, Confavreux C, Galetta SL, Radue E-W, Lublin FD, Weinstock-Guttman B, Wynn DR, Lynn F, et al. N Engl J Med. 2006 Mar 2; 354(9):911-23. PMID: 16510745. Abstract CommentRecommendBookmarkWatch