title: Opioids for chronic noncancer pain in the elderly: an osteoarthritis case.
authors.affiliation: Academic Family Medicine at University of Saskatchewan in Saskatoon.
authors.forename: Beverley
authors.initials: B
authors.lastname: Karras
authors.forename: Nora
authors.initials: N
authors.lastname: McKee
authors.forename: Loren
authors.initials: L
authors.lastname: Regier
authors.forename: Shannon
authors.initials: S
authors.lastname: Stone
mesh_terms: D000368:Aged; D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use*; D059350:Chronic Pain / Q000188:drug therapy* / Q000209:etiology; D005260:Female; D006801:Humans; D009020:Morphine / Q000009:adverse effects / Q000627:therapeutic use*; D020370:Osteoarthritis, Knee / Q000150:complications*
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine