RT Journal Article SR Electronic T1 Review: celecoxib is as effective as other NSAIDs and leads to fewer gastrointestinal adverse effects JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 51 OP 51 DO 10.1136/ebm.8.2.51 VO 8 IS 2 YR 2003 UL http://ebm.bmj.com/content/8/2/51.abstract AB