1. State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital Chinese Academy of Medical Science & Peking Union Medical College Tianjin China
2. Department of Hematology the First Central Hospital of Tianjin Tianjin China
3. Center of Reproductive Medicine Tianjin Central Hospital of Gynaecology and Obstetrics Tianjin China
4. Division of Hematology Johns Hopkins University School of Medicine Baltimore MD USA
5. Department of Stem Cell and Regenerative Medicine Peking Union Medical College Tianjin China
6. Tianjin Key Laboratory of Blood Cell Therapy and Technology Tianjin China