Gray Matter Correlates of Cognitive Performance Differ between Relapsing-Remitting and Primary-Progressive Multiple Sclerosis. Jonkman LE, Rosenthal DM, Sormani M P, Miles L, Herbert J, Grossman RI, Inglese M PLoS One. 2015; 10(10):e0129380. Epub 2015 Oct 20. PMID: 26485710. Abstract CommentRecommendBookmarkWatch