1. Department of Hematology Graduate School of Medicine Hokkaido University Sapporo Hokkaido Japan
2. Department of Hematology National Hospital Organization Hokkaido Cancer Center Sapporo Hokkaido Japan
3. Department of Surgical Pathology Hokkaido University Hospital Sapporo Hokkaido Japan
4. Department of Hematology Sapporo City General Hospital Sapporo Hokkaido Japan
5. Department of Pathology Sapporo City General Hospital Sapporo Hokkaido Japan
6. Department of Hematology Sapporo Hokuyu Hospital Sapporo Hokkaido Japan
7. Department of Pathology NTT Sapporo Medical Center Sapporo Hokkaido Japan
8. Department of Hematology Tonan Hospital Sapporo Hokkaido Japan
9. Department of Pathology Tonan Hospital Sapporo Hokkaido Japan
10. Department of Pathology National Hospital Organization Hokkaido Cancer Center Sapporo Hokkaido Japan
11. Department of Hematology Teine Keijinkai Hospital Sapporo Hokkaido Japan
12. Department of Pathology Teine Keijinkai Hospital Sapporo Hokkaido Japan
13. Blood Disorders Center Aiiku Hospital Sapporo Hokkaido Japan
14. Department of Translational Pathology Graduate School of Medicine Hokkaido University Sapporo Hokkaido Japan