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