RT Journal Article SR Electronic T1 NSAIDs in osteoarthritis: irreplaceable or troublesome guidelines? JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 285 OP 286 DO 10.1136/bjsm.2005.021691 VO 40 IS 4 A1 Bjordal, J YR 2006 UL http://bjsm.bmj.com/content/40/4/285.abstract AB