1. Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine
2. School of Public Health, Peking University Health Science Center
3. Department of Public Health and Community Medicine Department, Faculty of Medicine, Minia University
4. Osaka Center for Cancer and Cardiovascular Disease Prevention
5. Tokyo Metropolitan Institute of Gerontology
6. Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba
7. Department of Public Health, Dokkyo Medical University, School of Medicine
8. Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University