Psychological characteristics and patient-controlled analgesia.
McConaghy
P M
PM
D016058:Analgesia, Patient-Controlled / Q000523:psychology*; D005260:Female; D006801:Humans; D007044:Hysterectomy; D007273:Injections, Intramuscular; D009892:Opium; D010149:Postoperative Pain / Q000517:prevention & control
D009892:Opium