title: Taking control of your pain.
authors: S
authors: S
authors: Findlay
mesh_terms: D016058:Analgesia, Patient-Controlled / Q000639:trends*; D006760:Hospitalization; D006801:Humans; D009020:Morphine / Q000008:administration & dosage; D010146:Pain / Q000517:prevention & control*; D059408:Pain Management; D014481:United States
chemical_list: D009020:Morphine