title: The haves and the have-nots.
authors.affiliation: Airlift Northwest, Arlington, Wash, USA. benspringer4@hotmail.com
authors.forename: Ben
authors.initials: B
authors.lastname: Springer
mesh_terms: D000060:Accidents, Aviation; D000062:Accidents, Occupational; D017732:Air Ambulances; D006801:Humans; D016272:Occupational Health; D011482:Protective Devices; D014481:United States