About the Authors

Liying Cheng

Affiliation Department of Plastic and Reconstructive Surgery, Ninth People's Hospital affiliated to Medical School of Shanghai Jiao Tong University, 639 Zhi Zao Ju Road, Shanghai 200011, People's Republic of China

Xiaoming Sun

Affiliation Department of Plastic and Reconstructive Surgery, Ninth People's Hospital affiliated to Medical School of Shanghai Jiao Tong University, 639 Zhi Zao Ju Road, Shanghai 200011, People's Republic of China

Changmin Hu

Affiliation Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215006, People's Republic of China

Rong Jin

Affiliation Department of Plastic and Reconstructive Surgery, Ninth People's Hospital affiliated to Medical School of Shanghai Jiao Tong University, 639 Zhi Zao Ju Road, Shanghai 200011, People's Republic of China

Baoshan Sun

Affiliation Department of Plastic and Reconstructive Surgery, Ninth People's Hospital affiliated to Medical School of Shanghai Jiao Tong University, 639 Zhi Zao Ju Road, Shanghai 200011, People's Republic of China

Yaoming Shi

Affiliation Department of Plastic and Reconstructive Surgery, Ninth People's Hospital affiliated to Medical School of Shanghai Jiao Tong University, 639 Zhi Zao Ju Road, Shanghai 200011, People's Republic of China

Wenguo Cui

Contributed equally to this work with: Wenguo Cui, Yuguang Zhang

zhangyg18@126.com (YZ); wgcui80@hotmail.com (WC)

Affiliation Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou, Jiangsu 215006, People's Republic of China

Yuguang Zhang

Contributed equally to this work with: Wenguo Cui, Yuguang Zhang

zhangyg18@126.com (YZ); wgcui80@hotmail.com (WC)

Affiliation Department of Plastic and Reconstructive Surgery, Ninth People's Hospital affiliated to Medical School of Shanghai Jiao Tong University, 639 Zhi Zao Ju Road, Shanghai 200011, People's Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LC YZ WC. Performed the experiments: LC XS WC YZ. Analyzed the data: LC WC YZ. Contributed reagents/materials/analysis tools: CH RJ BS YS. Wrote the paper: LC WC YZ.