title: [May survival after unexpected prehospital heart arrest in Norway be improved?].
authors.affiliation: Ullevål sykehus, Oslo.
authors.forename: P A
authors.initials: PA
authors.lastname: Steen
authors.forename: P C
authors.initials: PC
authors.lastname: Juvkam
mesh_terms: D016887:Cardiopulmonary Resuscitation; D016757:Death, Sudden, Cardiac / Q000517:prevention & control*; D004554:Electric Countershock; D004632:Emergency Medical Services; D006323:Heart Arrest / Q000401:mortality*; D006801:Humans; D009664:Norway / Q000453:epidemiology
vernacular_title: Kan overlevelse ved uventet prehospital hjertestans i Norge bedres?