Ventricular septal defect following myocardial infarction.
D004562:Electrocardiography; D006331:Heart Diseases / Q000209:etiology; D006346:Heart Septum; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D012422:Rupture, Spontaneous / Q000209:etiology