1. U.S. Department of Health and Human Services. Eliminating racial and ethnic disparities in health: overview. Available from: via the Internet (http://raceandhealth.hhs.gov/sidebars/sbinitOver.htm). Accessed April 1, 2003.
2. National Institute of Health Revitalization Act of 1993.
3. NIH Guidelines on the Inclusion of Women and Minorities as subjects in clinical research;National Institute of Health Department of Health and Human Services;Fed Regist,1994
4. Inclusion of women and minorities in clinical trials and the NIH Revitalization Act of 1993—the perspective of NIH clinical trialists;Freedman;Control Clin Trials,1995
5. How the new NIH Guidelines on Inclusion of Women and Minorities apply: efficacy trials, effectiveness trials, and validity;Hohmann;J Consult Clin Psychol,1996