1. Department of Hematology, The Affiliated Huaian No.1 People’s Hospital of Nanjing Medical University, Huaian, People’s Republic of China
2. Key Laboratory of Hematology of Nanjing Medical University, Nanjing, People’s Republic of China
3. Department of Hematology, the Huai’an Clinical College of Xuzhou Medical University, Huai’an, People’s Republic of China