1. Department of Health Behavior, Roswell Park Comprehensive Cancer Center, Buffalo, New York
2. Westat Inc, Rockville, Maryland
3. National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland
4. Center for Tobacco Products Food and Drug Administration, Silver Spring, Maryland
5. Medical University of South Carolina, Charleston
6. New York University, New York
7. Kelly Government Solutions, Rockville, Maryland
8. Masonic Cancer Center, University of Minnesota, Minneapolis