title: [Emergency helicopters--a health service in the grey zone?].
authors.forename: T
authors.initials: T
authors.lastname: Wisborg
authors.forename: G
authors.initials: G
authors.lastname: Brattebø
mesh_terms: D000401:Aircraft; D000552:Ambulances / Q000592:standards / Q000600:supply & distribution; D004630:Emergencies; D009664:Norway
vernacular_title: Legehelikopter--helsetjeneste i gråsonen?