About the Authors

Jun Wu

Contributed equally to this work with: Jun Wu, Ke Xue

Affiliations Department of Orthopedics, the First Affiliated Hospital of Soochow University, Jiangsu Suzhou, China, Department of Orthopedics, the First People’s Hospital of Changzhou, Jiangsu Changzhou, China

Ke Xue

Contributed equally to this work with: Jun Wu, Ke Xue

Affiliation Department of Plastic and Reconstructive Surgery, Shanghai 9th People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Haiyan Li

Affiliation Med-X Research Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China

Junying Sun

sun_junying@hotmail.com (JS); drkailiu@126.com (KL)

Affiliation Department of Orthopedics, the First Affiliated Hospital of Soochow University, Jiangsu Suzhou, China

Kai Liu

sun_junying@hotmail.com (JS); drkailiu@126.com (KL)

Affiliation Department of Plastic and Reconstructive Surgery, Shanghai 9th 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: JW. Performed the experiments: JW KX. Analyzed the data: JS KL. Contributed reagents/materials/analysis tools: HL. Wrote the paper: KX JW KL.