Non-classical human leucocyte antigens in ankylosing spondylitis: possible association with HLA-E and HLA-F
Margarida Rodrigues Santos, Ana Rita Couto, Iris Foroni, Bruno Filipe Bettencourt, Zhixiu Li, Raquel Meneses, Lawrie Wheeler, Joaquim Pereira, Fernando Pimentel-Santos, João Eurico Fonseca, Helena Alves, António Martinho, Manuela Lima, Matthew A Brown, Jácome Bruges-Armas
RMD Open Jun 2018, 4 (1) e000677; DOI: 10.1136/rmdopen-2018-000677
