| Affiliation: | 1. Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan;2. Department of Hematology, Kushiro Rosai Hospital, Kushiro, Japan;3. Department of Hematology, Sapporo City General Hospital, Sapporo, Japan;4. Department of Hematology, Hakodate Municipal Hospital, Hakodate, Japan;5. Department of Hematology, Asahikawa Medical University, Asahikawa, Japan;6. Department of Hematology/Oncology, Asahikawa Kosei Hospital, Asahikawa, Japan;7. Faculty of Medicine and Graduate School of Medicine, Department of Hematology, Hokkaido University, Sapporo, Japan;8. Department of Hematology, Japanese Red Cross Asahikawa Hospital, Asahikawa, Japan;9. Department of Hematology, Teine Keijinkai Hospital, Sapporo, Japan;10. Department of Hematology, Aiiku Hospital, Sapporo, Japan;11. Department of Hematology, Tenshi Hospital, Sapporo, Japan;12. Department of Hematology, Sapporo Medical University, Sapporo, Japan;13. Department of Hematology, Steel Memorial Muroran Hospital, Muroran, Japan;14. Department of Hematology, Tonan Hospital, Sapporo, Japan;15. Department of Pediatrics, Sapporo Medical University, Sapporo, Japan;16. Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan;17. Department of Pediatrics, Japanese Red Cross Asahikawa Hospital, Asahikawa, Japan;18. Department of Hematology/Oncology for Children and Adolescent, Sapporo Hokuyu Hospital, Sapporo, Japan;19. Department of Hematology and Oncology, NTT East Japan Sapporo Hospital, Sapporo, Japan;20. Department of Hematology, Kin‐ikyo Chuo Hospital, Sapporo, Japan;21. Department of Hematology, Higashisapporo Hospital, Sapporo, Japan;22. Department of Hematology, Asahikawa City Hospital, Asahikawa, Japan;23. Department of Hematology, Obihiro Kosei Hospital, Obihiro, Japan;24. Palliative Care Center, Sapporo Kosei Hospital, Sapporo, Japan;25. Department of Hematology, Hokkaido Cancer Center, Sapporo, Japan |
