1. Advanced Research Institute for Health Sciences and Faculty of International Liberal Arts, Juntendo University, Tokyo, Japan
2. Tokyo Ariake Medical and Health Science University, Tokyo, Japan
3. Seisen Jogakuin College, Nagano, Japan
4. ASEAN Institute for Health Development, Mahidol University, Salaya, Phutthamonthon, Nakhon Pathom, Thailand
5. Department of Public Health, Graduate School of Medicine and Faculty of International Liberal Arts, Juntendo University, Tokyo, Japan