TY - JOUR AU - BLANCO GARCIA, FRANCISCO JAVIER PY - 2015 SN - 2041-1723 UR - http://hdl.handle.net/20.500.11940/855 LA - eng TI - Major histocompatibility complex associations of ankylosing spondylitis are complex and involve further epistasis with ERAP1 DO - 10.1038/ncomms8146 T2 - Nature Communications M2 - 7146 VL - 6 ER -