1. Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction
2. Department of Chemistry
3. Institute of Molecular Functional Materials
4. State Key Laboratory of Neuroscience
5. Division of Biomedical Engineering
6. Department of Osteology
7. The First Affiliated Hospital of Zhengzhou University
8. Zhengzhou University
9. Zhengzhou 450000
10. PR China