title: Comparison of patient-controlled epidural infusion with nurse-administered epidural infusion.
authors.forename: R
authors.initials: R
authors.lastname: Chambers
mesh_terms: D015360:Analgesia, Epidural / Q000379:methods*; D016058:Analgesia, Patient-Controlled / Q000379:methods*; D003082:Colectomy; D006801:Humans; D010147:Pain Measurement / Q000379:methods; D010149:Postoperative Pain / Q000628:therapy*