1. Department of Haematology and Oncology Nagoya City University Graduate School of Medical Sciences NagoyaJapan
2. Department of Haematology Japanese Red Cross Nagasaki Genbaku Hospital NagasakiJapan
3. Department of Haematology and Institute for Clinical Research National Hospital Organization Kumamoto Medical CentreKumamoto Japan
4. Department of Haematology Kumamoto Shinto General Hospital KumamotoJapan
5. Department of Haematology and Immunology Kagoshima University Hospital KagoshimaJapan
6. Department of Haematology and Cell Therapy Aichi Cancer Centre Hospital NagoyaJapan
7. Department of Haematology National Hospital Organization Kyushu Cancer Centre FukuokaJapan
8. Department of Haematology Oita Prefectural Hospital OitaJapan
9. Cancer Centre Kumamoto University Hospital KumamotoJapan
10. Department of Haematology Imamura Bun‐in Hospital KagoshimaJapan
11. Department of Haematology National Cancer Centre Hospital TokyoJapan
12. Department of Bioregulatory Medicine Ehime University Graduate School of Medicine ToonJapan
13. Division of Medical Oncology, Haematology, and Infectious Diseases Department of Internal Medicine Fukuoka University FukuokaJapan
14. Department of Haematology National Hospital Organization Nagasaki Medical Centre OhmuraJapan
15. Department of Internal Medicine Heartlife Hospital OkinawaJapan
16. Department of Haematology Sasebo City General Hospital SaseboJapan
17. Department of Haematology Kokura Memorial Hospital KitakyushuJapan
18. Department of Medicine and Biosystemic Science Kyushu University Graduate School of Medical Sciences FukuokaJapan
19. Kyowa Hakko Kirin Co., Ltd. Tokyo Japan
20. Department of Tumour Immunology Aichi Medical University School of Medicine Nagoya Japan