title: [Postoperative analgesia. Simple methods for improvements exist].
authors.affiliation: Båda vid anestesi- och intensivvårdskliniken, regionsjukhuset, Orebro.
authors.forename: N
authors.initials: N
authors.lastname: Rawal
authors.forename: L
authors.initials: L
authors.lastname: Berggren
mesh_terms: D000698:Analgesia / Q000379:methods*; D015360:Analgesia, Epidural / Q000379:methods; D016058:Analgesia, Patient-Controlled / Q000379:methods; D003362:Cost-Benefit Analysis; D006801:Humans; D008499:Medical Records; D010147:Pain Measurement; D010149:Postoperative Pain / Q000188:drug therapy* / Q000451:nursing / Q000517:prevention & control