title: [Patient-controlled analgesia after major back surgery].
authors.affiliation: Anestesioch intensivvårdskliniken, Universitetssjukhuset i Linköping.
authors.forename: A
authors.initials: A
authors.lastname: Johnson
authors.forename: S
authors.initials: S
authors.lastname: Aaro
authors.forename: M
authors.initials: M
authors.lastname: Bengtsson
authors.forename: S
authors.initials: S
authors.lastname: Sandstedt
mesh_terms: D016058:Analgesia, Patient-Controlled / Q000379:methods; D006801:Humans; D010149:Postoperative Pain / Q000628:therapy*; D010865:Pilot Projects; D013122:Spinal Diseases / Q000601:surgery*
vernacular_title: Patientstyrd smärtbehandling efter stor ryggkirurgi.