1. 1Department of Advanced Medicine, Nagoya University Hospital, Nagoya, Japan;
2. 2Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan;
3. 3Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY;
4. 4Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan;
5. 5Division of Hematology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan;
6. 6Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan;
7. 7Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan;
8. 8Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan;
9. 9Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan;
10. 10Department of Hematology, Hyogo College of Medicine Hospital, Nishinomiya, Japan;
11. 11Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan;
12. 12Department of Hematology, Hiroshima Red Cross Hospital & Atomic-Bomb Survivors Hospital, Hiroshima, Japan;
13. 13Division of Clinical Precision Research Platform, the Institute of Medical Science, the University of Tokyo, Tokyo, Japan;
14. 14Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan;
15. 15Department of Hematology, Hokkaido University Hospital, Sapporo, Japan;
16. 16Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan;
17. 17Preparation Department, Japanese Red Cross Kinki Block Blood Center, Ibaraki, Japan;
18. 18Department of Hematology, Tokyo Women’s Medical University, Tokyo, Japan;
19. 19Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan; and
20. 20Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan