Value of vectorcardiogram in diagnosis of posterior and inferior myocardial infarctions.
D004562:Electrocardiography; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood; D009203:Myocardial Infarction / Q000175:diagnosis*; D014672:Vectorcardiography
D007770:L-Lactate Dehydrogenase