title: Role of a continuous background infusion with epidural patient-controlled analgesia.
authors.forename: P F
authors.initials: PF
authors.lastname: White
authors.forename: D R
authors.initials: DR
authors.lastname: Gambling
authors.forename: R K
authors.initials: RK
authors.lastname: Parker
mesh_terms: D015360:Analgesia, Epidural; D016362:Analgesia, Obstetrical; D016058:Analgesia, Patient-Controlled; D005260:Female; D006801:Humans; D011247:Pregnancy