title: Epidural versus intravenous fentanyl.
authors: R P
authors: RP
authors: Grant
authors: J A
authors: JA
authors: Harper
authors: D G
authors: DG
authors: Parsons
mesh_terms: D015360:Analgesia, Epidural; D016058:Analgesia, Patient-Controlled / Q000379:methods*; D005283:Fentanyl / Q000008:administration & dosage*; D006801:Humans; D007262:Infusions, Intravenous; D010149:Postoperative Pain / Q000188:drug therapy
chemical_list: D005283:Fentanyl