Impact of multiple sclerosis disease-modifying therapies on chronic lesion tissue expansion. Guilfoyle D, Ward K, Klistorner S, Lizak N, Beadnall HN, Zivadinov R, Weinstock-Guttman B, Roos I, Butzkueven H, Van Der Walt A, et al. Mult Scler. 2026 Jul 01:13524585261459228. PMID: 42384032. Abstract CommentRecommendBookmarkWatch