About the Authors

Xing Wu

wuxinggood@163.com

Affiliation Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China

Zheng-dong Cai

Affiliation Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China

Zheng-rong Chen

Affiliation Department of Orthopaedics, Shanghai Zhongshan Hospital, Fudan University School of Medicine, Shanghai, China

Zhen-jun Yao

Affiliation Department of Orthopaedics, Shanghai Zhongshan Hospital, Fudan University School of Medicine, Shanghai, China

Guang-jian Zhang

Affiliation Department of Orthopaedics, Shanghai Zhongshan Hospital, Fudan University School of Medicine, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XW ZDC ZRC ZJY GJZ. Performed the experiments: XW ZRC ZJY. Analyzed the data: XW ZDC. Contributed reagents/materials/analysis tools: XW GJZ. Wrote the paper: XW.