1. National Heart Lung and Blood Institute. Morbidity and mortality: 1998 chart book in cardiovascular, lung and blood diseases. Washington, DC: U.S. Department of Health and Human Services, National Institutes of Health, October 1998.
2. Centers for Disease Control and Prevention. Decline in deaths from heart disease and stroke—United States, 1990–1999. MMWR Morb Mort Wkly Rep 1999;48(30):649–56.
3. Absence of coronary thrombosis in Navajo Indians;Gilbert;Calif Med,1955
4. Myocardial infarction among southwestern American Indians;Sievers;Ann Intern Med,1967
5. Cardiovascular mortality in American Indians;Stern;Am J Epidemiol,1998