Affiliation: | 1. Department of Stomatology, Affiliated Hospital of Nantong University, , Nantong, China;2. Department of Hematology, Affiliated Hospital of Nantong University, , Nantong, China;3. Department of Rheumatology, Affiliated Hospital of Nantong University, , Nantong, China;4. Department of Immunology, Medical College of Nantong University, , Nantong, China |