The association between human endogenous retroviruses and multiple sclerosis: A systematic review and meta-analysis Morandi, Elena ; Tanasescu, Radu ; Tarlinton, Rachael E. ; Constantinescu, Cris S. ; Zhang, Weiya ; Tench, Christopher ; Gran, Bruno Abstract Publication: PLoS ONE Pub Date: February 2017 DOI: 10.1371/journal.pone.0172415 Bibcode: 2017PLoSO..1272415M