About the Authors

Jiaxing Wang

Contributed equally to this work with: Jiaxing Wang, Chen Zhu

Affiliation Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Chen Zhu

Contributed equally to this work with: Jiaxing Wang, Chen Zhu

Affiliations Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, Department of Orthopaedic Surgery, Anhui Provincial Hospital of Anhui Medical University, Hefei, China

Tao Cheng

Affiliation Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Xiaochun Peng

Affiliation Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Wen Zhang

Affiliation Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Hui Qin

Affiliation Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Xianlong Zhang

zxl40@vip.sina.com

Affiliation Department of Orthopaedic Surgery, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XZ. Performed the experiments: JW CZ. Analyzed the data: TC XP WZ. Contributed reagents/materials/analysis tools: HQ. Wrote the manuscript: JW CZ.