[Cardiomyopathies: value of echocardiography].
D009202:Cardiomyopathies / Q000503:physiopathology*; D002311:Cardiomyopathy, Dilated / Q000503:physiopathology; D002312:Cardiomyopathy, Hypertrophic / Q000503:physiopathology; D004452:Echocardiography; D006801:Humans
Les cardiomyopathies: apport de l'échocardiographie.