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Data availability
The original data may be available from the corresponding author upon reasonable request and with permission of the Japan Society for Transplantation and Cellular Therapy and Japanese Data Center for Hematopoietic Cell Transplantation.
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Acknowledgements
We would like to thank all the participating patients and doctors involved in the Transplant Registry Unified Management Program in collaboration with the Japanese Data Center for Hematopoietic Cell Transplantation, Japan Society for Transplantation and Cellular Therapy, Japan Society for Pediatric Hematology and Oncology, Japan Marrow Donor Program, Cord Blood Banks and Japanese Red Cross Society.
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HSak, TT, HI, AH, and YO designed the study, analyzed the data, and wrote the manuscript. HSan, MS, YK, KK, FI, NY, YC, KO, KW, AW, DH, and MN contributed to the registration. YH, KM, and KT are responsible for data management. All authors discussed and approved the manuscript.
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The authors declare that they have no competing interests. This study was partially supported by a grant from the National Centre for Child Health and Development (2024B-15).
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Sakaguchi, H., Taga, T., Ishida, H. et al. Salvage hematopoietic cell transplantation for children with acute myeloid leukemia relapsed after first transplantation: a Japanese national registry study. Bone Marrow Transplant 59, 1621–1624 (2024). https://doi.org/10.1038/s41409-024-02396-y
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DOI: https://doi.org/10.1038/s41409-024-02396-y