TY - JOUR AU - González Juanatey, Carlos AU - Miranda Filloy, José Alberto PY - 2013 SN - 0392-856X UR - http://hdl.handle.net/20.500.11940/4225 LA - eng TI - Apelin serum levels in non-diabetic ankylosing spondylitis patients undergoing TNF-alpha antagonist therapy. DO - 6646 [pii] T2 - Clinical and Experimental Rheumatology VL - 31 ER -