title: [Measurement of cardiac output with a combined use of earpiece densitometer and ear plethysmography (author's transl)].
mesh_terms: D000328:Adult; D002302:Cardiac Output; D003720:Densitometry / Q000379:methods*; D004431:Ear, External / Q000098:blood supply; D006801:Humans; D008875:Middle Aged; D010991:Plethysmography / Q000379:methods*