[Contributions of echocardiography to the study of left ventricular function].
D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D003327:Coronary Disease / Q000175:diagnosis; D004452:Echocardiography; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D009200:Myocardial Contraction
Apports de l'échocardiographie à l'étude de la fonction ventriculaire gauche.