1. Department of Internal Medicine, Division of Cancer Prevention and Control; The Ohio State University College of Medicine; Columbus OH
2. The Ohio State University Comprehensive Cancer Center; Columbus OH
3. Department of Human Sciences; The Ohio State University College of Education and Human Ecology; Columbus OH
4. Victor Babes University of Medicine and Pharmacy; Timisoara Romania
5. Department of Surgical Oncology; The Ohio State University College of Medicine; Columbus OH
6. RBHS-School of Public Health and Rutgers Cancer Institute of New Jersey, Rutgers University; New Brunswick NJ
7. Department of Epidemiology and Environmental Health; The State University of New York at Buffalo, School of Public Health and Health Professions; Buffalo NY