[Contribution of phonocardiographic diagnosis of aortic and lung insufficiency. Use of the modification of Valsalva maneuver].
D001022:Aortic Valve Insufficiency / Q000601:surgery*; D003937:Diagnosis, Differential; D008722:Methods; D010701:Phonocardiography; D011665:Pulmonary Valve Insufficiency / Q000601:surgery*; D014636:Valsalva Maneuver
Contribuição ao diagnóstico fonocardiográfico entre insuficiéncia aórtica e insuficiéncia pulmonar: uso da manobra de Valsalva modificada.