title: Letter: The echocardiogram in asymmetrical septal hypertrophy.
mesh_terms: D006332:Cardiomegaly / Q000503:physiopathology; D002312:Cardiomyopathy, Hypertrophic / Q000503:physiopathology; D004452:Echocardiography; D006346:Heart Septum; D006801:Humans