title: PCA pump.
authors.forename: J N
authors.initials: JN
authors.lastname: Atkins
mesh_terms: D016058:Analgesia, Patient-Controlled; D005190:Family; D006801:Humans; D016743:Mental Competency; D009020:Morphine / Q000627:therapeutic use*; D013727:Terminal Care
chemical_list: D009020:Morphine