Hippocampal and Deep Gray Matter Nuclei Atrophy Is Relevant for Explaining Cognitive Impairment in MS: A Multicenter Study. Damjanovic D, Valsasina P, Rocca MA, Stromillo M, Gallo A, Enzinger C, Hulst HE, Rovira A, Muhlert N, De Stefano N, et al. AJNR Am J Neuroradiol. 2016 Sep 29. PMID: 27686487. Abstract CommentRecommendBookmarkWatch