1. Division of Hematology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea.
2. Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
3. Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea.
4. Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea.
5. Division of Hematology/Medical Oncology, Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
6. Department of Hematology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
7. Division of Hematology and Oncology, Department of Internal Medicine, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea.
8. Department of Internal Medicine, Korea University Guro Hospital, Seoul, Korea.
9. Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea.
10. Division of Hematology-Oncology, Department of Medicine, Yeungnam University College of Medicine, Daegu, Korea.
11. Division of Hematology, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Korea.
12. Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Korea.
13. Department of Hematology-Oncology, Division of Internal Medicine, Wonju Severance Christian Hospital, Yonsei College of Medicine, Seoul, Korea.
14. Center of Evidence Based Medicine, Institute of Convergence Science, Yonsei University, Seoul, Korea.
15. Clinical Research, Handok Inc., Seoul, Korea.
16. Medical Affairs, Handok Inc., Seoul, Korea.
17. Division of Hematology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.