[The clinical significance of Valsalva's maneuver].
D004562:Electrocardiography; D004646:Emphysema / Q000175:diagnosis*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008722:Methods; D009449:Neurocirculatory Asthenia / Q000175:diagnosis*; D010092:Oximetry; D010701:Phonocardiography; D014636:Valsalva Maneuver
Intérêt clinique de l'épreuve de Valsalva.