1. Teikyo University School of Medicine
2. Department of Public Health, Akita University Graduate School of Medicine
3. Support Center for Women Physicians and Researchers, Teikyo University
4. Department of Hygiene and Public Health, Teikyo University School of Medicine
5. Graduate School of Public Health, Teikyo University
6. Department of Obstetrics and Gynaecology, Teikyo University School of Medicine
7. Nursing Department, Teikyo University Hospital