1. Department of Hematology/Oncology, The Institute of Medical ScienceThe University of Tokyo Tokyo Japan
2. Department of HematologyKobe City Hospital Organization, Kobe City Medical Center General Hospital Kobe Japan
3. Department of HematologyJapanese Red Cross Nagoya First Hospital Nagoya Japan
4. Department of Hematology and OncologyKurashiki Central Hospital Kurashiki Japan
5. Department of HematologyFederation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital Tokyo Japan
6. Department of Hematology and OncologyTokai University School of Medicine Isehara Japan
7. Hematology DivisionTokyo Metropolitan Komagome Hospital Tokyo Japan
8. Division of Hematology, Department of MedicineKeio University School of Medicine Tokyo Japan
9. Hematology, Graduate School of MedicineOsaka City University Osaka Japan
10. Department of Internal MedicineKitakyushu Municipal Medical Center Kitakyushu Japan
11. Department of HematologyHokkaido University Hospital Sapporo Japan
12. Department of Hematology and RheumatologyTohoku University Hospital Sendai Japan
13. Division of HematologyJichi Medical University Saitama Medical Center Saitama Japan
14. Department of Hematopoietic Stem Cell TransplantationNational Cancer Centre Hospital Tokyo Japan
15. Japanese Data Center for Hematopoietic Cell Transplantation Nagoya Japan
16. Department of Healthcare AdministrationNagoya University Graduate School of Medicine Nagoya Japan
17. Department of HematologyKanazawa University Hospital Kanazawa Japan