1. Department of Hematology Huai'an Hospital Affiliated to Xuzhou Medical University, Huai'an Second People's Hospital Huai'an China
2. Blood Diseases Institute, Xuzhou Medical University Xuzhou China
3. Key Laboratory of Bone Marrow Stem Cell Xuzhou China
4. Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, Institute of Biomedical Engineering and Technology East China Normal University Shanghai China
5. Shanghai Unicar‐Therapy Bio‐medicine Technology Co., Ltd Shanghai China
6. National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University Suzhou China