Affiliation: | 1. Cancer Research Institute, The Catholic University of Korea, , Seoul, Korea;2. Department of Hematology‐Oncology, Chonnam National University Hwasun Hospital, , Hwasun, Korea;3. Department of Hematology‐Oncology, Ajou University School of Medicine, , Suwon, Korea;4. Department of Internal Medicine, Dong‐A University College of Medicine, , Busan, Korea;5. Department of Internal Medicine, Hallym University College of Medicine, , Anyang, Korea;6. Division of Hematology‐Oncology, Department of Internal Medicine, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, , Seoul, Korea;7. Division of Hematology and Hematological Malignancies, Ulsan University Hospital, University of Ulsan college of Medicine, , Ulsan, Korea;8. Division of Hematology‐Oncology, School of Medicine, Keimyung University, , Daegu, Korea;9. Division of Hematology‐Oncology, Chonbuk National University Medical School, , Jeonju, Korea;10. Department of Hematology, St. Vincent's Hospital, The Catholic University of Korea, , Suwon, Korea;11. Department of Hematology, Asan Medical Center, University of Ulsan College of Medicine, , Seoul, Korea;12. Department of Hematology, School of Medicine, Ewha Womans University, , Seoul, Korea;13. Center for Hematologic Malignancies, Knight Cancer Institute, Oregon Health & Science University, , Portland, Oregan;14. Department of Hematology, Seoul St. Mary's Hospital, The Catholic University of Korea, , Seoul, Korea |