Accelerated Brain Aging in Multiple Sclerosis: Microstructural and Metabolic Correlates of the Brain Age Gap. Nourelden AZ, Bao F, Biddix A, Patel N, Abdelhai M, Memon B, Truong V, Liaquat Z, Santiago-Martinez C, Chen Y, et al. Neurol Int. 2026 Jun 29; 18(7). PMID: 42506047. Abstract CommentRecommendBookmarkWatch