Jichi Medical University - Division of Hematology, Komagome Hospital, National Cancer Center Hospital, Keio University - School of Medicine, Jichi Medical University Saitama Medical Center, Kanagawa Cancer Center, National Cancer Center Hospital - Department of Hematopoietic Stem Cell Transplantation, Komagome Hospital, Chiba University, Chiba University, Tokai University, Yokohama City University, Saiseikai Maebashi Hospital, National Cancer Center Hospital - Department of Hematopoietic Stem Cell Transplantation, Japanese Red Cross Medical Center, Komagome Hospital - Hematology Division, Yokohama City University, Yokohama City University, Keio University - School of Medicine, Nihon University, Institute of Science Tokyo, Jichi Medical University Saitama Medical Center, Kanagawa Cancer Center, Jichi Medical University - Division of Hematology, Gunma University, Saitama University - Saitama Medical University, Japanese Red Cross Narita Hospital, International University of Health and Welfare, Tokyo - International University of Health and Welfare Graduate School, Jichi Medical University - Division of Hematology and Independent

Nagoya University - Department of Advanced Medicine, Jichi Medical University Saitama Medical Center - Division of Hematology, affiliation not provided to SSRN, Komagome Hospital, Toranomon Hospital - Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital - Department of Hematology, National Cancer Center Hospital - Department of Hematopoietic Stem Cell Transplantation, affiliation not provided to SSRN, Hyogo Medical University Hospital - Department of Hematology, Sapporo Hokuyu Hospital, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Japanese Data Center for Hematopoietic Cell Transplantation and affiliation not provided to SSRN