Affiliation: | 1. Guanghua School of Stomatology, Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou 510055, China;2. Department of Stomatology, Jining No.1 People''s Hospital, Shandong, China;3. Department of Oral and Maxillofacial Surgery, Affiliated Hospital of Stomatology, Soochow University, Suzhou 215005, China;4. Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China |