title: ACP Journal Club: review: in knee and hip OA, opioids reduce pain and improve function but increase adverse events.
authors: Lyn
authors: L
authors: March
mesh_terms: D000701:Analgesics, Opioid; D006801:Humans; D007719:Knee Joint; D015207:Osteoarthritis, Hip; D020370:Osteoarthritis, Knee / Q000188:drug therapy; D010146:Pain / Q000188:drug therapy
chemical_list: D000701:Analgesics, Opioid