Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China. Thrombosis and Hemostasis Center, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, 300020, China. Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China. Department of Hematopathology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. The Blood Internal Medicine, The First Affiliated Hospital of Air Force Medical University, Xi'an, China. Hematology Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, China. Hematology Department, The First Affiliated Hospital of Nanchang University, Nanchang, China. Department of Hematology, The Second Hospital of Shanxi Medical University, Taiyuan, China. Fujian Medical University Union Hospital, Fuzhou, China. Department of Hematology, Qilu Hospital, Shandong University, Jinan, China. Hematology Department, Baoji Central Hospital, Baoji, China. Department of Hematopathology, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China. Department of Hematopathology, Shaanxi Provincial People's Hospital, Xi'an, China. Hematology Department, The First Affiliated Hospital of Soochow University, Suzhou, China. Hematology Department, Lanzhou University Second Hospital, Lanzhou, China. Hematology Department, The First Affiliated Hospital of USTC, Hefei, China. Department of Hematology, Heping Hospital Affiliated To Changzhi Medical College, Changzhi, China. Department of Hematology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China. The Third Xiangya Hospital of Central South University, Changsha, China. Department of Hematology, The First Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, China. Department of Hematology, The Second Hospital of Hebei Medical University, Shijiazhuang, China. Department of Hematology, First Affiliated Hospital of Kunming Medical University, KunMing, China. The First Hospital of Jilin University, Changchun, China. Department of Hematology, Peking University People's Hospital, Beijing, China. Hematology Department, Wuxi People's Hospital, Wuxi, China. Hematology Department, The Second Affiliated Hospital of Nanchang University, Nanchang, China. Hematology Department, The First Affiliated Hospital of Anhui Medical University, Hefei, China. Hematology Department, The First People's Hospital of Changzhou, Changzhou, China. Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China. Department of Hematology, The Second Affiliated Hospital of Military Medical University PLA, Chongqing, China. Hematology and Oncology, China-Japan Union Hospital of Jilin University, Changchun, China. Hematology Department, The First Hospital of China Medical University, Shenyang, China. Clinical Research & Development, Jiangsu Hengrui Medicine Co., Ltd, Shanghai, China. Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. dr_huyu@126.com. Thrombosis and Hemostasis Center, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, 300020, China. rcyang@ihcams.ac.cn. Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China. tingniu@sina.com.