1. School of Materials Science and Engineering
2. South China University of Technology
3. Guangzhou
4. P. R. China
5. School of Biomedical Science and Engineering
6. School of Chemical Engineering and Light Industry
7. Guangdong University of Technology
8. Guangzhou 51006
9. School of Food Science and Engineering
10. Laboratory of Bone Tissue Engineering
11. Beijing Research institute of Traumatology and Orthopaedics
12. Beijing Jishuitan Hospital
13. Beijing