About the Authors

Mingzhe Weng

Contributed equally to this work with: Mingzhe Weng, Yong Zhang

Yong Zhang

Contributed equally to this work with: Mingzhe Weng, Yong Zhang

Di Zhou
Yong Yang
Zhaohui Tang
Mingning Zhao
Zhiwei Quan

zhiwquan@yahoo.com.cn (ZWQ); gongweius@hotmail.com (WG)

Affiliation Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China

Wei Gong

zhiwquan@yahoo.com.cn (ZWQ); gongweius@hotmail.com (WG)

Affiliation Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MZW YZ ZWQ WG. Analyzed the data: MZW YZ DZ ZHT MNZ YY ZWQ WG. Contributed reagents/materials/analysis tools: MZW DZ WG. Wrote the paper: MZW WG.