Pain relief after thoracotomy.
McGovern
I
I
Walker
C
C
Cox
F
F
D015360:Analgesia, Epidural; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*; D013908:Thoracotomy / Q000009:adverse effects*
D000701:Analgesics, Opioid