1. Department of Hematology and Oncology, Soochow University Affiliated Taicang Hospital (the First People’s Hospital of Taicang), Jiangsu 215400, China
2. Suzhou Medical College of Soochow University/Soochow University Affiliated Taicang Hospital, China
3. Department of Stomatology Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu, China