1. Donor Coordination Department, Japan Marrow Donor Program
2. Department of Hematology and Oncology, Shimane Prefectural Central Hospital
3. Donor Safety Committee, Japan Marrow Donor Program
4. Department of Transfusion and Cell Therapy, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital
5. Department of anesthesiology, Toho University Omori Medical Center
6. Department of Hematology and Oncology, Anjo Kosei Hospital
7. Center for Transfusion Medicine and Cell Therapy, Keio University School of Medicine
8. Department of Transfusion Medicine, Hirosaki University Hospital
9. Department of Hematology, Hokkaido University Graduate School of Medicine
10. Department of anesthesiology, Sapporo Hokuyu Hospital
11. Department of Hematology, Osaka City University Graduate School of Medicine
12. Atomic Bomb Disease Institute, Nagasaki University
13. Division of Hematology, Saitama Medical Center, Jichi Medical University
14. Department of Hematology, Kanagawa Cancer Center