title: Patient controlled analgesia in the emergency department.
authors.affiliation: EMRiS Group, Health Services Research Section, School of Health and Related Research, University of Sheffield, Sheffield S1 4DA, UK f.e.lecky@sheffield.ac.uk.
authors.forename: Fiona
authors.initials: F
authors.lastname: Lecky
mesh_terms: D015746:Abdominal Pain / Q000628:therapy*; D016058:Analgesia, Patient-Controlled; D004638:Emergency Treatment; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology*; D059408:Pain Management / Q000379:methods*; D014947:Wounds and Injuries / Q000150:complications*