The impact of osteopontin gene variations on multiple sclerosis development and progression. Comi C, Cappellano G, Chiocchetti A, Orilieri E, Buttini S, Ghezzi L, Galimberti D, Guerini F, Barizzone N, Perla F, et al. Clin Dev Immunol. 2012; 2012:212893. Epub 2012 Sep 11. PMID: 23008732. Abstract CommentRecommendBookmarkWatch