RT Journal Article SR Electronic T1 NSAIDs and radiographic progression in ankylosing spondylitis Bagging big game with small arms? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1593 OP 1595 DO 10.1136/annrheumdis-2012-201844 VO 71 IS 10 A1 Nigil Haroon A1 Tae-Hwan Kim A1 Robert D Inman YR 2012 UL http://ard.bmj.com/content/71/10/1593.abstract AB