title: An air emergency service: the extension of the emergency department.
authors.forename: H C
authors.initials: HC
authors.lastname: Cleveland
authors.forename: D B
authors.initials: DB
authors.lastname: Bigelow
authors.forename: D
authors.initials: D
authors.lastname: Dracon
authors.forename: F
authors.initials: F
authors.lastname: Dusty
mesh_terms: D000401:Aircraft; D003120:Colorado; D004632:Emergency Medical Services / Q000458:organization & administration*; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D008021:Life Support Systems / Q000706:statistics & numerical data