1. ERAP2 is associated with ankylosing spondylitis in HLA-B27-positive and HLA-B27-negative patients. Issue 8 (27th April 2015) Authors: Robinson, Philip C; Costello, Mary-Ellen; Leo, Paul; Bradbury, Linda A; Hollis, Kelly; Cortes, Adrian; Lee, Seunghun; Joo, Kyung Bin; Shim, Seung-Cheol; Weisman, Michael; Ward, Michael; Zhou, Xiaodong; Garchon, Henri-Jean; Chiocchia, Gilles; Nossent, Johannes; Lie, Benedicte A; Førre, Øystein; Tu... Journal: Annals of the rheumatic diseases Issue: Volume 74:Issue 8(2015) Page Start: 1627 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗