Studies on the abnormal T waves. Left ventricular dilatation and T changes.
D001145:Arrhythmias, Cardiac; D006332:Cardiomegaly / Q000175:diagnosis*; D009202:Cardiomyopathies; D004106:Dilatation; D004562:Electrocardiography; D006801:Humans
ELECTROCARDIOGRAPHY; HEART ENLARGEMENT/diagnosis