1. Osaka Women’s and Children’s Hospital
2. Aichi Children’s Health and Medical Center
3. Tokyo Metropolitan Children's Medical Center
4. Saitama Children's Medical Center
5. Gunma University Graduate School of Medicine
6. National Center for Child Health and Development
7. Kurume University School of Medicine
8. Saga University
9. Yokohama City University Medical Center
10. Fuji City Central Hospital
11. Kindai University Nara Hospital
12. Miyagi Children's Hospital
13. Shinshu University School of Medicine
14. Osaka University Graduate School of Medicine
15. Osaka Women's and Children's Hospital
16. Jikei University School of Medicine
17. The Jikei University School of Medicine
18. Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine
19. Kitasato University School of Medicine