title: Prophylactic quinidine for the prevention of arrhythmias after acute myocardial infarction.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000401:mortality / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D004562:Electrocardiography; D006801:Humans; D008991:Monitoring, Physiologic; D009203:Myocardial Infarction / Q000150:complications* / Q000401:mortality; D010919:Placebos; D011802:Quinidine / Q000097:blood / Q000627:therapeutic use*; D013637:Tape Recording
chemical_list: D010919:Placebos; D011802:Quinidine