1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology Surgery
2. West China Hospital of Stomatology
3. Sichuan University
4. Chengdu 610041
5. P. R. China
6. College of Polymer Science and Engineering
7. State Key Laboratory of Polymer Materials Engineering, Sichuan University
8. Chengdu 610065
9. Stomatological Hospital of Chongqing Medical University & Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences & Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education
10. Chongqing 401147
11. Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering
12. Sun Yat-sen University
13. Guangzhou 510006