1. Department of Otolaryngology Head and Neck Surgery
2. The Second Hospital
3. Jilin University
4. Changchun
5. China
6. State Key Laboratory of Rare Earth Resource Utilization
7. Changchun Institute of Applied Chemistry
8. Chinese Academy of Sciences
9. P. R. China
10. Institute for Biomedical Materials and Devices
11. Faculty of Science
12. University of Technology Sydney
13. NSW
14. Australia