Time course of clinical and neuroradiological effects of delayed-release dimethyl fumarate in multiple sclerosis. Kappos L, Giovannoni G, Gold R, Phillips JT, Arnold DL, Hotermans C, Zhang A, Viglietta V, Fox RJ, the DEFINE and CONFIRM study investigators Eur J Neurol. 2015 Jan 2. PMID: 25557371. Abstract CommentRecommendBookmarkWatch