1. Laboratory of Haematoimmunology; School of Health Sciences; Faculty of Medicine; University of the Ryukyus; Nishihara-cho Japan
2. JCOG Data Centre; Multi-institutional Clinical Trial Support Centre; National Cancer Centre; Tokyo Japan
3. Multicentre-institutional Clinical Trial Support Centre; National Cancer Centre; Tokyo Japan
4. Department of Haematology; Atomic Bomb Disease and Hibakusha Medicine Unit; Atomic Bomb Disease Institute; Nagasaki University; Nagasaki Japan
5. Department of Haematology; Sasebo City General Hospital; Sasebo Japan
6. Division of Endocrinology, Diabetes and Metabolism, Haematology, Rheumatology (Second Department of Internal Medicine); Graduate School of Medicine; University of the Ryukyus; Nishihara-cho Japan
7. Department of Haematology and Immunology; Kagoshima University Hospital; Kagoshima Japan
8. Department of Haematology; National Cancer Centre Hospital; Tokyo Japan
9. Division of Haematology, Respiratory Medicine and Oncology; Department of Internal Medicine; Faculty of Medicine; Saga University; Saga Japan
10. Department of Haematology; Imamura Bun-in Hospital; Kagoshima Japan
11. Department of Haematology; Kagoshima City Hospital; Kagoshima Japan
12. Department of Haematology; Kumamoto University of Medicine; Kumamoto Japan
13. Department of Internal Medicine; National Hospital Organization Kumamoto Medical Centre; Kumamoto Japan
14. Department of Haematology; National Hospital Organization Kyushu Cancer Centre; Fukuoka Japan
15. Department of Haematology; National Hospital Organization Nagasaki Medical Centre; Omura Japan
16. Department of Medicine; Division of Medical Oncology, Haematology and Infectious Diseases; Fukuoka University; Fukuoka Japan
17. Department of Haematology; National Hospital Organization Hokkaido Cancer Centre; Sapporo Japan
18. Department of Haematology; Sapporo Hokuyu Hospital; Sapporo Japan
19. Department of Haematology; National Cancer Centre Hospital East; Kashiwa Japan