University of Tokyo - Department of Hematology/Oncology, Kyoto University - Graduate School of Medicine, National Cancer Center Hospital - Division of Hematopoietic Stem Cell Transplantation, University Paris Diderot, Sorbonne Paris Cité, National Defense Medical College, Toranomon Hospital - Federation of National Public Service Personnel Mutual Aid Associations, Department of Hematology, Kitakyushu Municipal Medical Center, Kanagawa Cancer Center - Department of Hematology, Nagano Red Cross Hospital, Tokyo Metropolitan Tama Medical Center, University of Tokyo - Institute of Medical Science, Hamanomachi Hospital, Komagome Hospital - Tokyo Metropolitan Cancer and Infectious Diseases Center, Kawasaki Medical School, National Cancer Center Hospital - Division of Hematopoietic Stem Cell Transplantation, Japanese Red Cross Society, Jichi Medical University Saitama Medical Center - Division of Hematology, Japanese Data Center for Hematopoietic Cell Transplantation and National Defense Medical College

Nagoya University - Department of Advanced Medicine, Japanese Red Cross Nagoya First Hospital, Jichi Medical University Saitama Medical Center - Division of Hematology, Japanese Red Cross Society, Toranomon Hospital - Federation of National Public Service Personnel Mutual Aid Associations, Department of Hematology, National Cancer Center Hospital - Division of Hematopoietic Stem Cell Transplantation, Hyogo College of Medicine, Komagome Hospital, Hamanomachi Hospital, Japanese Red Cross Nagoya First Hospital - Department of Hematology, Hokkaido University - Hokkaido University Hospital, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, Okayama University - Department of Hematology and Oncology, National Hospital Organization (NHO), Hiroshima University, Japanese Data Center for Hematopoietic Cell Transplantation and Keio University