1. Department of Hematology and Oncology Graduate School of Medicine, Kyoto University KyotoJapan
2. Department of Clinical Laboratory Medicine Graduate School of Medicine, Kyoto University KyotoJapan
3. Hematology Division Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital TokyoJapan
4. Department of Hematology Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital TokyoJapan
5. Department of Hematopoietic Stem Cell Transplantation National Cancer Center Hospital TokyoJapan
6. Department of Hematology Japanese Red Cross Nagoya First Hospital AichiJapan
7. Department of Hematology Kanagawa Cancer Center KanagawaJapan
8. Department of Hematology and Oncology Anjo Kosei Hospital AichiJapan
9. Department of Hematology Hiroshima Red Cross Hospital & Atomic‐bomb Survivors Hospital HiroshimaJapan
10. Division of Hematology Jichi Medical University Saitama Medical Center SaitamaJapan
11. Department of Hematology Hokkaido University Hospital HokkaidoJapan
12. Graduate School of Medicine Osaka City University OsakaJapan
13. Department of Hematology Kobe City Medical Center General Hospital HyogoJapan
14. Department of Hematology/Oncology Tokai University School of Medicine KanagawaJapan
15. Department of Hematology and Oncology Research Institute for Radiation Biology and Medicine, Hiroshima University HiroshimaJapan
16. Japanese Data Center for Hematopoietic Cell Transplantation AichiJapan
17. Department of Healthcare Administration Nagoya University Graduate School of Medicine Aichi Japan