1. State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
2. Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
3. School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
4. Center for Social Science Survey and Data, Tianjin University, Tianjin, China