title: Risk of gastrointestinal effects with COX-2 inhibitors and NSAIDs: how strong is the evidence?
authors.forename: Bernard G
authors.initials: BG
authors.lastname: Bannwarth
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D016861:Cyclooxygenase Inhibitors / Q000009:adverse effects*; D019317:Evidence-Based Medicine; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D016861:Cyclooxygenase Inhibitors