[Diagnosis of heart diseases by computers, with special reference to left ventricle hypertrophy by the "qualitative theory"].
D006332:Cardiomegaly / Q000175:diagnosis*; D003201:Computers; D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis; D006352:Heart Ventricles; D006801:Humans; D008433:Mathematics