Gray matter SWI-filtered phase and atrophy are linked to disability in MS . Hagemeier J, Weinstock-Guttman B, Heininen-Brown M, Poloni GU, Bergsland N, Schirda C, Magnano CR, Kennedy C, Carl E, Dwyer MG, et al. Front Biosci (Elite Ed). 2013; 5:525-32. PMID: 23277008. Abstract CommentRecommendBookmarkWatch