1. Division of Hematology, College of Medicine; National Taiwan University and Hospital; Taipei Taiwan
2. Division of Hematology-Oncology, Department of Internal Medicine; Changhua Christian Hospital; Changhua Taiwan
3. Division of Hematology-Oncology, Department of Internal Medicine; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
4. Chang Gung Memorial Hospital; Linkou Taiwan
5. Division of Hematology and Oncology, Department of Internal Medicine; China Medical University Hospital; Taichung Taiwan
6. Division of Hematology/Oncology, Tri-Service General Hospital; National Defense Medical Center; Taipei Taiwan
7. Janssen Research & Development; San Diego CA USA
8. Janssen Medical Affairs; Taipei Taiwan