About the Authors

Yongchuan Li

Contributed equally to this work with: Yongchuan Li, Liangyu Zhao, Lei Zhu

Affiliation Department of Orthopaedic Trauma Surgery, Orthopaedic Institute of PLA, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China

Liangyu Zhao

Contributed equally to this work with: Yongchuan Li, Liangyu Zhao, Lei Zhu

Affiliation Department of Orthopaedic Trauma Surgery, Orthopaedic Institute of PLA, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China

Lei Zhu

Contributed equally to this work with: Yongchuan Li, Liangyu Zhao, Lei Zhu

Affiliation Department of Orthopaedic Trauma Surgery, Orthopaedic Institute of PLA, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China

Jing Li

Affiliation Department of Orthopaedic Trauma Surgery, Orthopaedic Institute of PLA, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China

Aimin Chen

aiminchen@aliyun.com

Affiliation Department of Orthopaedic Trauma Surgery, Orthopaedic Institute of PLA, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AC. Analyzed the data: YL L. Zhao L. Zhu JL. Wrote the paper: YL L. Zhao L. Zhu JL AC. Searched the databases: YL L. Zhao L. Zhu. Extracted the data: YL L. Zhao L. Zhu.