title: Parenteral vs epidural analgesia for postoperative pain.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Jankowski
authors.forename: David O
authors.initials: DO
authors.lastname: Warner
mesh_terms: D015360:Analgesia, Epidural; D016058:Analgesia, Patient-Controlled; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*
chemical_list: D000701:Analgesics, Opioid