1. Department of Transfusion Medicine and Cell Processing, Tokyo Women' s Medical University
2. Department of Transfusion Medicine, Toranomon Hospital
3. Division of Transfusion Medicine, Aomori Prefectural Central Hospital
4. Department of Transfusion Medicine, Tokyo Medical University Hachioji Medical Center
5. Japanese Red Cross Hokkaido Block Blood Center
6. Blood Service Board of Management, The Japanese Red Cross Society
7. Center for Transfusion Medicine and Cell Therapy, Keio University Hospital
8. Division of Cell Transplantation and Transfusion, Jichi Medical University Hospital