1. Public Health and Disease Prevention Division, Kumamoto Prefectural Minamata Public Health Center
2. Ex-Graduate School of Human Life Science, Osaka City University
3. Graduate School of Human Life and Ecology, Osaka Metropolitan University
4. Graduate School of Human Life Science, Osaka City University
5. Department of Preventive Medicine and Public Health, School of Medicine, Keio University
6. Department of Public Health, Shiga University of Medical Science
7. NCD Epidemiology Research Center, Shiga University of Medical Science
8. Department of Hygiene and Public Health, Teikyo University School of Medicine