| Affiliation: | 1. Division of Hematology/Oncology, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, Republic of Korea;2. Department of Preventive Medicine and Environmental Health, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea;3. Division of Hematology/Oncology, Department of Internal Medicine, Chung‐Ang University Hospital, Chung‐Ang University College of Medicine, Seoul, Republic of Korea;4. Department of Internal Medicine, Dong‐A University College of Medicine, Busan, Republic of Korea;5. Division of Oncology‐Hematology, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Republic of Korea;6. Division of Hematology‐Oncology, Department of Internal Medicine, Dankook University Hospital, Dankook University College of Medicine, Cheonan, Republic of Korea;7. Division of Hematology‐Oncology, Department of Internal Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Republic of Korea;8. Division of Hematology‐Oncology, Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University School of Medicine, Busan, Republic of Korea;9. Division of Hematology‐Oncology, Department of Internal Medicine, Soonchunhyang University Hospital Cheonan, Cheonan, Republic of Korea;10. Division of Hematology/Oncology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea;11. Division of Hematology and Oncology, Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Republic of Korea;12. Department of Internal Medicine, Inje University Ilsan Paik Hospital, Goyang, Republic of Korea;13. Division of Hematology/Oncology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea;14. Division of Hematology/Oncology, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon Hospital, Bucheon, Republic of Korea;15. Department of Palliative Care and Rehabilitation Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA |
