1. ARC (2007) ARC: Appalachian Regional Commission. Retrieved 08-17-07, from http://www.arc.gov/index.jsp
2. ARF (2006) Area Resource File. Rockville, MD: U.S. Department of Health and Human Services Health Resources and Services Administration, Bureau of Health Professions
3. Barnett AG, Williams GM, Schwartz J, Best TL, Neller AH, Petroeschevsky AL et al (2006) The effects of air pollution on hospitalizations for cardiovascular disease in elderly people in Australian and New Zealand cities. Environ Health Perspect 114:1018–1023
4. Barnett E, Elmes GA, Braham VE, Halverson JA, Lee JL, Loftus S (1998) Heart disease in appalachia: an atlas of county economic conditions, mortality, and medical care resources. Center for Social Environment and Health Research, Prevention Research Center, West Virginia University, Morgantown
5. Barnett E, Halverson JA (2001) Local increases in coronary heart disease mortality among blacks and whites in the United States, 1985–1995. Am J Public Health 91:1499–1506