1. School of Materials Science and Engineering
2. South China University of Technology
3. Guangzhou 510640
4. China
5. National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology
6. Key Laboratory of Biomedical Engineering of Guangdong Province, and Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology
7. Guangzhou 510006
8. Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, South China University of Technology