title: Use of patient-controlled analgesia (PCA) in children.
authors.forename: P B
authors.initials: PB
authors.lastname: Gaukroger
authors.forename: D P
authors.initials: DP
authors.lastname: Tomkins
authors.forename: J H
authors.initials: JH
authors.lastname: van der Walt
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D010358:Patient Participation