1. Division of Hematology-Medical Oncology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Department of Hematology-Oncology, Korea
2. Chonnam National University Hwasun Hospital, Hwasun, Korea
3. Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
4. Division of Hematology and Oncology, Department of Internal Medicine, Dong-A University College of Medicine, Dong-A University Hospital, Busan, Korea
5. Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Yonsei University Health System, Jeonju, Korea
6. Department of Oncology and Hematology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Department of Internal Medicine, Jeonju, Korea
7. Jeonbuk National University Hospital, Jeonbuk National University Medical School, Jeonju, Korea
8. Veterans Health Service Medical Center, Seoul, Korea
9. Department of Laboratory Medicine & Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
10. Department of Laboratory Medicine, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea
11. Division of Hematology-Medical Oncology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
12. Division of Hematology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Hospital, Department of Internal Medicine, Seoul, Korea
13. Ewha Womans University College of Medicine, Seoul, Korea
14. Daegu Catholic University School of Medicine, Daegu Catholic University Hospital, Daegu, Department of Laboratory Medicine, Korea
15. Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
16. University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
17. Soonchunhyang University Seoul Hospital, Seoul, Korea
18. Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
19. Division of Hematology-Oncology, Department of Internal Medicine, CHA University School of Medicine, Seongnam, Korea