1. Department
of Orthopaedics, Shanghai First People’s Hospital, School of
Medicine, Shanghai Jiao Tong University, Shanghai 200080, China
2. State
Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, China
3. College
of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
4. Experiment
Center, Shanghai First People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200080, China