1. Department of Haematology; National Kyushu Cancer Centre; Fukuoka Japan
2. Department of Immunotherapeutics; Tokyo Medical and Dental University; Tokyo Japan
3. Centre for Advanced Medicine Innovation; Kyushu University; Fukuoka Japan
4. Institute of Medical Science; University of Tokyo; Tokyo Japan
5. Institute for Virus Research; Kyoto University; Kyoto Japan
6. Clinical Laboratory Division; National Cancer Centre Hospital; Tokyo Japan
7. Department of Haematology; Imamura Bun-in Hospital; Kagoshima Japan
8. Department of Haematology; Tokyo Medical and Dental University; Tokyo Japan
9. Department of Haematology; Hokkaido University; Hokkaido Japan
10. Department of Medicine and Biosystemic Science; Kyushu University; Fukuoka Japan
11. Institute for Clinical Research; National Kyushu Cancer Centre; Fukuoka Japan