title: Pain management today - optimising the benefit/risk ratio: defining the role of weak opioids and combination analgesics.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Schnitzer
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects / Q000627:therapeutic use; D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control; D016861:Cyclooxygenase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D018570:Risk Assessment; D012307:Risk Factors
chemical_list: D000701:Analgesics, Opioid; D000894:Anti-Inflammatory Agents, Non-Steroidal; D016861:Cyclooxygenase Inhibitors