1 Department of Hematology, The Second Hospital of Shanxi Medical University, Taiyuan, China.
2 Department of Hematology, The First Affiliated Hospital of University of Science and Technology of China, Hefei, China.
3 Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
4 Department of Pediatric Hematology and Oncology, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
5 Department of Hematology, The People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China.
6 Department of Haematology, Dalian Municipal Central Hospital, Affiliated Hospital of Dalian Medical University, Dalian, China.
7 Hematology Department, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China.
8 Department of Hematology, Clinical Medical College of Yangzhou University, Yangzhou Institute of Hematology, Yangzhou, China.
9 Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
10 Department of Hematology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
11 Division/Center of Hematology-Oncology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China.