1. Department of Pediatric Dentistry, School & Hospital of Stomatology, Tongji University, Shanghai Engineering Research Center of Tooth Restoration and Regeneration
2. Jiangsu Key Laboratory of Oral Diseases, Affiliated Hospital of Stomatology, Nanjing Medical University
3. Department of Oral and Maxillofacial Surgery, Zhongshan Hospital Affiliated to Dalian University
4. State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics Chinese Academy of Sciences
5. Department of Stomatology, Shanghai Tenth People’s Hospital, Tongji University, School of Medicine