title: Prolonged postoperative pain is a complex biopsychosocial problem.
authors.affiliation: Glasgow Royal Infirmary, Glasgow G4 0SF, UK.
authors.forename: Michael H
authors.initials: MH
authors.lastname: Basler
authors.forename: Colin P
authors.initials: CP
authors.lastname: Rae
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D009293:Opioid-Related Disorders / Q000453:epidemiology*; D010149:Postoperative Pain / Q000188:drug therapy*; D011159:Population Surveillance; D018570:Risk Assessment / Q000379:methods*; D013514:Surgical Procedures, Operative
chemical_list: D000701:Analgesics, Opioid