Patient satisfaction.
Etches
R C
RC
D000367:Age Factors; D015360:Analgesia, Epidural; D016058:Analgesia, Patient-Controlled; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*; D010147:Pain Measurement; D010149:Postoperative Pain / Q000517:prevention & control; D017060:Patient Satisfaction; D010817:Physician-Patient Relations
D009020:Morphine