1. Atherosclerotic coronary heart disease: recognition, prognosis, and treatment;Hurst,1986
2. Myocardial ischemia-silent or symptomatic;Epstein;N Engl J Med,1988
3. Planning the measurements: precision and accuracy;Hulley,1988
4. National Heart, Lung and Blood Institute Coronary Artery Surgery Study (CASS);Principal Investigators of CASS and their Associates;Circulation,1981
5. The diagnosis of ischemic heart pain and intermittent claudication in field surveys;Rose;Bull WHO,1962