1. Division of Hematology, Jichi Medical University Hospital
2. Committee for Clinical Research Promotion, The Japan Society of Transfusion Medicine and Cell Therapy
3. Department of Blood Transfusion and Transplantation Immunology, Fukushima Medical University
4. Japanese Red Cross Hokkaido Block Blood Center
5. Transfusion Medicine, Hachioji Medical Center of Tokyo Medical University
6. Department of Transfusion Medicine, University of Tsukuba Hospital
7. Department of Transfusion Medicine, Osaka City University Hospital
8. Department of Transfusion Medicine, Toranomon Hospital
9. Department of Nursing, Shinko Hospital
10. Division of Blood Transfusion Service, Gunma University Hospital
11. Department of Transfusion and Cell Therapy, Hamamatsu University School of Medicine
12. Division of Cell Transplantation and Transfusion, Jichi Medical University Hospital