title: St-qR pattern: new sign for diagnosis of anterior myocardial infarction during right ventricular pacing.
mesh_terms: D002037:Bundle-Branch Block / Q000628:therapy; D004562:Electrocardiography; D006327:Heart Block / Q000628:therapy; D006352:Heart Ventricles; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis*; D010138:Pacemaker, Artificial