1. Graduate School of Medicine, University of Tokyo
2. Graduate School of Health Sciences, Okayama University
3. Iwate College of Nursing
4. Ehime Prefectural University of Health Sciences
5. Graduate School of Health Sciences, University of Tokushima
6. Teikyo University
7. Akita Prefectural Hygiene and Nursing Academy
8. Nara Medical University
9. Faculty of Nursing, Osaka Medical College
10. Kobe City College of Nursing
11. Formerly of the Kawasaki University of Medical Welfare
12. Oita University of Nursing and Health Sciences.