title: Patient controlled analgesia--safe practices.
authors.affiliation: Mercy Hospital, Portland, ME 04101, USA. tclifford@aspan.org
authors.forename: Theresa
authors.initials: T
authors.lastname: Clifford
mesh_terms: D016058:Analgesia, Patient-Controlled; D006801:Humans; D008991:Monitoring, Physiologic; D013527:Perioperative Nursing; D012956:Societies, Nursing