Department of Cariology and Endodontology,Peking University School and Hospital of Stomatology&National Center of Stomatology&National Clinical Research Center for Oral Diseases&National Engineering Laboratory for Digital and Material Technology of Stomatology&Beijing Key Laboratory of Digital Stomatology&Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health&NMPA Key Laboratory for Dental Materials,Beijing,China

Center of Stomatology,Peking University Hospital,Beijing,C

State Key Laboratory of Oral Diseases&National Center for Stomatology&National Clinical Research Center for Oral Diseases&West China Hospital of Stomatology,Sichuan University,Chengdu,China

Department of Emergency,Peking University School and Hospital of Stomatology&National Center of Stomatology&National Clinical Research Center for Oral Diseases&National Engineering Laboratory for Digital and Material Technology of Stomatology&Beijing Key Laboratory of Digital Stomatology&Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health&NMPA Key Laboratory for Dental Materials,Beijing,China

Restorative Dental Sciences,Endodontics,Faculty of Dentistry,The University of Hong Kong,Pok Fu Lam,Hong Kong SAR,China

State Key Laboratory of Oral&Maxillofacial Reconstruction and Regeneration,Key Laboratory of Oral Biomedicine Ministry of Education,Hubei Key Laboratory of Stomatology,School&Hospital of Stomatology,Wuhan University,Wuhan,China

Department of Endodontics,Shanghai Ninth People's Hospital,Shanghai Jiao Tong University School of Medicine

College of Stomatology,Shanghai Jiao Tong University

National Clinical Research Center for Oral Diseases

National Center for Stomatology

Shanghai Key Laboratory of Stomatology,Shanghai,China

Department of Operative Dentistry and Endodontics,Hospital of Stomatology,Guanghua School of Stomatology,Sun Yat-Sen University&Guangdong Provincial Key Laboratory of Stomatology,Guangzhou,China

State Key Laboratory of Oral&Maxillofacial Reconstruction and Regeneration,National Clinical Research Center for Oral Diseases,Shaanxi Key Laboratory of Oral Diseases,Department of Operative Dentistry&Endodontics,School of Stomatology,The Fourth Military Medical University,Xián,China

Center for Microscope Enhanced Dentistry,Beijing Stomatological Hospital,Capital Medical University,Beijing,China

Department of Endodontics,School of Stomatology,China Medical University,Shenyang,China

College&Hospital of Stomatology,Guangxi Medical University,Nanning,China

Department of Stomatology,Air Force Medical Center,The Air Force Medical University,Beijing,China

Department of Endodontics,Beijing Stomatological Hospital,School of Stomatology,Capital Medical University,Beijing,China

Department of Endodontics,Guiyang Stomatological Hospital,Guiyang,China

Stomatology Hospital,School of Stomatology,Zhejiang University School of Medicine,Zhejiang Provincial Clinical Research Center for Oral Diseases,Key Laboratory of Oral Biomedical Research of Zhejiang Province,Cancer Center of Zhejiang University,Engineering Research Center of Oral Biomaterials and Devices of Zhejiang Province,Hangzhou,China

Department of Endodontics,the Affiliated Stomatological Hospital of Kunming Medical University,Kunming,China

Department of Endodontology,Hunan Xiangya Stomatological Hospital,Central South University,Changsha,China

Institute of Stomatology,Nanjing Medical University&Department of Endodontics,Affiliated Hospital of Stomatology,Nanjing Medical University,Nanjing,China

Department of Endodontics,The First Affiliated Hospital of Xinjiang Medical University,Urumqi,China

Center of Stomatology,Peking University Hospital,Beijing,China