Patient-controlled analgesia for morbidly obese patients: an effective modality if used correctly.
Levin
A
A
Klein
S L
SL
Brolin
R E
RE
Pitchford
D E
DE
D016058:Analgesia, Patient-Controlled; D015390:Gastric Bypass; D006801:Humans; D009767:Obesity, Morbid / Q000601:surgery*; D010149:Postoperative Pain / Q000188:drug therapy*