1. Health Support Committee in Japanese Society of Periodontology
2. Department of Dental Hygiene, Aichi Gakuin University Junior College
3. Department of Innovation in Dental Education, Osaka Dental University
4. Department of Preventive and Public Health Dentistry, Fukuoka Dental College
5. Department of Oral Health Promotion, Matsumoto Dental University Graduate School
6. Division of Periodontology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences
7. Department of Periodontology, The Nippon Dental University School of Life Dentistry at Tokyo
8. Department of Dental Sociology, Graduate School of Dentistry, Kanagawa Dental University
9. Department of Preventive Dentistry, Division of Social and Environmental Sciences, Okayama University