1. Department of Hematology, the First People's Hospital of Lianyungang, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First Affiliated Hospital of Kangda College of Nanjing Medical University Lianyungang Clinical College of Nanjing Medical University Lianyungang Jiangsu China
2. Jinzhou Medical University Jinzhou Liaoning China
3. Department of Pediatrics, the First People's Hospital of Lianyungang, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First Affiliated Hospital of Kangda College of Nanjing Medical University Lianyungang Clinical College of Nanjing Medical University Lianyungang Jiangsu China