1. Department of Paediatrics Shinshu University School of Medicine MatsumotoJapan
2. Department of Health and Medical Sciences, Graduate School of Medicine Shinshu University MatsumotoJapan
3. Department of Haematology/Oncology Nagano Children’s Hospital AzuminoJapan
4. Department of Paediatrics Nagoya University Graduate School of Medicine NagoyaJapan
5. Department of Anatomy and Organ Technology, Institute of Organ Transplants, Reconstructive Medicine and Tissue Engineering Shinshu University Graduate School of Medicine MatsumotoJapan
6. Department of Laboratory Medicine, International Medical Centre Saitama Medical University HidakaJapan
7. Department of Paediatrics Komoro Kogen Hospital KomoroJapan
8. Department of Clinical Application, Centre for iPS Cell Research and Application (CiRA) Kyoto University KyotoJapan
9. Minami Nagano Medical Centre Shinonoi General Hospital Nagano Japan