[Patient-controlled analgesia in postoperative pain--PCA].
Luitwieler
R L
RL
Rupreht
J
J
D016058:Analgesia, Patient-Controlled; D000701:Analgesics, Opioid / Q000008:administration & dosage; D006801:Humans; D007260:Infusion Pumps; D010149:Postoperative Pain / Q000188:drug therapy*
D000701:Analgesics, Opioid