1. Doctoral Program in Social and Environmental Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba
2. Department of Social and Environmental Medicine, Division of Preventive and Environmental Medicine, Graduate School of Medicine, Osaka University
3. Department of Epidemiology, Social and Environmental Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba
4. Department of Public Health Medicine, Social and Environmental Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba