title: The diagnostic value of ventricular premature beats in myocardial infarction.
mesh_terms: D000368:Aged; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis*