1. National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology the First Affiliated Hospital of Soochow University, Soochow University Suzhou P. R. China
2. Hematology Department Yixing People's Hospital of Jiangsu Province, Yixing Wuxi P. R. China
3. Suzhou Jsuniwell Medical Laboratory Suzhou P. R. China
4. Affiliated Changzhou Second Hospital of Nanjing Medical University Changzhou P. R. China
5. Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology Soochow University Suzhou P. R. China
6. Changshu No.1 People's Hospital Suzhou P. R. China