Slow heart rates and increased risk of cardiac death in middle-aged men.
D001919:Bradycardia / Q000150:complications* / Q000401:mortality / Q000503:physiopathology; D003327:Coronary Disease / Q000150:complications / Q000401:mortality*; D003645:Death, Sudden; D048909:Diabetes Complications; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D006973:Hypertension / Q000150:complications; D008171:Lung Diseases / Q000150:complications; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality; D009518:New York; D011446:Prospective Studies