About the Authors

Peng Zhang

Contributed equally to this work with: Peng Zhang, Qian Zhang

Roles Data curation, Formal analysis, Investigation, Methodology, Resources, Writing – original draft, Writing – review & editing

Affiliation Department of Gastrointestinal Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China

Qian Zhang

Contributed equally to this work with: Peng Zhang, Qian Zhang

Roles Data curation, Formal analysis, Investigation, Methodology, Resources, Writing – original draft

Affiliation Department of Gastrointestinal Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China

Hongwei Zhao

Roles Data curation, Resources

Affiliation Department of Gastrointestinal Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China

Yuanxin Li

Roles Supervision, Writing – review & editing

surgeon_liyx@163.com

Affiliation Department of Gastrointestinal Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.