title: Graseby 3300 PCA pumps.
authors.forename: P P
authors.initials: PP
authors.lastname: Chen
authors.forename: M
authors.initials: M
authors.lastname: Ma
authors.forename: S
authors.initials: S
authors.lastname: Chan
mesh_terms: D016058:Analgesia, Patient-Controlled / Q000295:instrumentation*; D000701:Analgesics, Opioid / Q000008:administration & dosage; D004867:Equipment Design; D004868:Equipment Failure; D006801:Humans; D007260:Infusion Pumps; D009020:Morphine / Q000008:administration & dosage; D012984:Software
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine