1. Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
2. Division of Hematology and Oncology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan, ROC
3. Department of Internal Medicine, Hematology-Oncology Division, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan, ROC
4. Division of Hematology/Medical Oncology, Department of Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
5. Department of Clinical Pathology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan, ROC
6. Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan, ROC
7. College of Medicine, Tzu-Chi University, Hualien, Taiwan, ROC