1. Tulane University School of Public Health and Tropical Medicine, 1501 Canal Street, New Orleans, LA 70112-2824; phone: (504) 584-3539; fax: (504) 584-3540.
2. Centers for Disease Control and Prevention (CDC), Atlanta, GA.
3. Department of Health Promotion Sciences, College of Public Health, University of Oklahoma Health Sciences Center.
4. Work Group on Health Promotion and Community Development, University of Kansas.
5. Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor.
6. Graduate School of Public Affairs, University of Washington, Seattle.
7. Division of Adult and Community Health, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, GA.
8. Department of Family, Community, and Emergency Medicine, School of Medicine, University of New Mexico.