title: [New clinical guidelines for low back pain].
authors.forename: Even
authors.initials: E
authors.lastname: Laerum
authors.forename: Kjersti
authors.initials: K
authors.lastname: Storheim
authors.forename: Jens Ivar
authors.initials: JI
authors.lastname: Brox
mesh_terms: D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis / Q000628:therapy; D009664:Norway; D017410:Practice Guidelines as Topic; D018582:Sick Leave