Comparison of 3 and 12 lead cardiogram computer interpretations.
D006332:Cardiomegaly / Q000175:diagnosis; D003201:Computers; D004562:Electrocardiography; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D014672:Vectorcardiography