1. Department of Pediatrics Munakata Suikokai General Hospital Fukuoka Japan
2. Department of Laboratory Medicine Tokyo Medical University Hospital Tokyo Japan
3. Department of Pediatrics Nihon University Itabashi Hospital Tokyo Japan
4. Department of Joint Surgery IMSUT Hospital The Institute of Medical Science The University of Tokyo Tokyo Japan
5. Department of Pediatrics Kyoto City Hospital Kyoto Japan
6. Department of Hematology Oncology Nagano Children's Hospital Nagano Japan
7. Department of Pediatrics St. Marianna University Hospital Kanagawa Japan
8. Department of Pediatrics Japanese Red Cross Kumamoto Hospital Kumamoto Japan
9. Department of Pediatrics Tokushima University Hospital Tokushima Japan
10. Department of Pediatrics Kyushu University Hospital Fukuoka Japan
11. Department of Pediatrics Nara Medical University Nara Japan
12. Department of Clinical Development KM Biologics Co., Ltd. Kumamoto Japan
13. Kitakyushu Yahata Higashi Hospital Fukuoka Japan