title: Self administration of oral pain relief.
authors.forename: A
authors.initials: A
authors.lastname: Dallison
mesh_terms: D016058:Analgesia, Patient-Controlled / Q000379:methods* / Q000451:nursing; D006801:Humans; D009730:Nursing Assessment; D009737:Nursing Records; D010149:Postoperative Pain / Q000188:drug therapy*