1. Community Guide Branch, Office of Public Health Scientific Services, Centers for Disease Control and Prevention, Atlanta, Georgia
2. Office of the Director, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia.
3. Senior Independent Consultant, Yarmouth, Maine
4. Leonard D. Schaeffer Center for Health Policy and Economics, University of Southern California; Public Health Institute; UCLA Fielding School of Public Health
5. Office of the Assistant Secretary for Health, US Department of Health and Human Services, Washington, DC