1. The College of Stomatology of Guangxi Medical University
2. Nanning
3. P.R. China
4. Guangxi Engineering Center in Biomedical Material for Tissue and Organ Regeneration
5. The First Affiliated Hospital of Guangxi Medical University
6. Department of Orthopaedics Trauma and Hand Surgery
7. Guangxi Collaborative Innovation Center for Biomedicine
8. National Engineering Research Center for Biomaterials
9. Sichuan University
10. Chengdu
11. China