[1] Chonbuk National University Medical School,Department of Internal Medicine
[2] Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital,Department of Medicine, Division of Hematology and Oncology
[3] Samsung Medical Center,Department of Internal Medicine, Division of Hematology
[4] Sungkyunkwan University School of Medicine,Department of Internal Medicine
[5] Yonsei University College of Medicine,Department of Hematology
[6] Korea Cancer Center Hospital,Department of Hematology
[7] St Vincent Hospital,Department of Internal Medicine
[8] Catholic University of Korea College of Medicine,Department of Hematology–Oncology
[9] Kangnam St Mary’s Hospital,Department of Oncology
[10] Catholic University of Korea College of Medicine,Department of Internal Medicine
[11] Daegu Catholic University Medical Center,Department of Internal Medicine
[12] Department of Internal Medicine Chung-Ang University College of Medicine,Department of Internal Medicine
[13] Chonnam National University Hwasun Hospital,Department of Hematology–Oncology
[14] Asan Medical Center,Department of Internal Medicine
[15] University of Ulsan College of Medicine,Department of Internal Medicine
[16] Yeungnam University College of Medicine,Department of Internal Medicine
[17] Ewha Woman’s University School of Medicine,Department of Internal Medicine
[18] Center for Specific Organs Cancer,undefined
[19] National Cancer Center of Korea,undefined
[20] Pusan National University School of Medicine,undefined
[21] School of Medicine,undefined
[22] Kyung Hee University,undefined
[23] Kangdong Sacred Heart Hospital,undefined
[24] Hallym University Medical Center,undefined
[25] Gachon University Gil Hospital,undefined
[26] Kosin University Gospel Hospital,undefined
[27] Seoul National University College of Medicine,undefined
