Affiliation: | 1. Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, Jiangsu, China;2. Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, Jiangsu, China Xingyun Ge, Zehan Li, and Shuanglin Jing contributed equally to this study.;3. Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, Jiangsu, China;4. Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, Jiangsu, China Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, Jiangsu, China |