Circulating CD56(dim) NK cells expressing perforin are increased in progressive multiple sclerosis. Plantone D, Marti A, Frisullo G, Iorio R, Damato V, Nociti V, Patanella A K, Bianco A, Mirabella M, Batocchi A P J Neuroimmunol. 2013 Oct 12. PMID: 24157130. Abstract CommentRecommendBookmarkWatch