Localized grey matter atrophy in multiple sclerosis: A meta-analysis of voxel-based morphometry studies and associations with functional disability. Lansley J, Mataix-Cols D, Grau M, Radua J, Sastre-Garriga J Neurosci Biobehav Rev. 2013 Mar 18. PMID: 23518268. Abstract CommentRecommendBookmarkWatch