title: Stethoscopes on aircraft.
authors.forename: H S
authors.initials: HS
authors.lastname: Rubenstein
mesh_terms: D000337:Aerospace Medicine / Q000295:instrumentation*; D001314:Auscultation / Q000295:instrumentation*; D005392:First Aid; D006801:Humans; D014195:Travel; D014481:United States