About the Authors

MingTian Wei

Contributed equally to this work with: MingTian Wei, YaZhou He

Affiliation Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China

YaZhou He

Contributed equally to this work with: MingTian Wei, YaZhou He

Affiliations Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China, West China Medical School of Sichuan University, Chengdu, Sichuan Province, China

JiaRong Wang

Affiliation West China Medical School of Sichuan University, Chengdu, Sichuan Province, China

Nan Chen

Affiliation West China Medical School of Sichuan University, Chengdu, Sichuan Province, China

ZongGuang Zhou

Affiliation Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China

ZiQiang Wang

wangzqzyh@163.com

Affiliation Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZQW. Performed the experiments: MTW YZH. Analyzed the data: JRW NC. Contributed reagents/materials/analysis tools: ZGZ. Wrote the paper: MTW ZQW.