1. Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences,1068 Xueyuan Avenue, Shenzhen University Town, Shenzhen 518055, China
2. Shenzhen Key Laboratory of Nanobiomechanics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences,1068 Xueyuan Avenue, Shenzhen University Town, Shenzhen 518055, China
3. Material Engineering Invention Examination Department, State Intellectual Property Office, No.6 Xitucheng Road Haidian District, Beijing 100088, China
4. Musculoskeletal Research Laboratory, Department of Orthopedics and Traumatology, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, China
5. Key Laboratory of Molecular Engineering of Polymers, Fudan University, 220 Handan Road, Yangpu District, Shanghai 200433, China.