1 Department of Hematology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China, 310009.
2 Department of Hematology, the Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China, 310006.
3 Department of Hematology, the Lishui Hospital, Zhejiang University School of Medicine, Lishui, China, 323000.
4 Department of Hematology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China, 310009. liangyun@zju.edu.cn.
5 Department of Hematology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China, 310009; National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou, China, 215123. qianwb@zju.edu.cn.