1. Laboratory of Biomaterials and Regenerative Medicine
2. Academy for Advanced Interdisciplinary Studies
3. Peking University
4. Beijing 100871
5. China
6. Department of Stomatology
7. Peking University Third Hospital
8. Beijing 100191
9. National University of Singapore Suzhou Research Institute
10. Suzhou 215123
11. College of Life Science
12. Mudanjiang Normal University
13. Mudanjiang 157011
14. Central Laboratory and Department of Oral and Maxillofacial Surgery School and Hospital of Stomatology
15. Beijing 100081