1. Department of Hematology Affiliated Hospital of Medical University Guiyang China
2. Hematological Institute of Guizhou Province, The Affiliated Hospital of Guizhou Medical University Guiyang China
3. Guizhou Provincial Laboratory of Hematopoietic Stem Cell Transplantation Centre, The Affiliated Hospital of Guizhou Medical University Guiyang China
4. Department of Pharmacy The Affiliated Hospital of Guizhou Medical University Guiyang China
5. Department of Hematology Affiliated Hospital of North Sichuan Medical College Nanchong China