About the Authors

Hai-long Chen

enhail@126.com

Affiliation Department of General Surgery, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang Province, China

Mei-qi Zhou

Affiliation Department of Surgical Oncology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China

Wei Tian

Affiliation Department of Surgical Oncology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China

Ke-xin Meng

Affiliation Department of General Surgery, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang Province, China

Hai-fei He

Affiliation Department of Surgical Oncology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: HLC MQZ WT. Data curation: HLC KXM HFH. Formal analysis: HLC WT KXM. Investigation: KXM MQZ. Methodology: HLC WT. Project administration: HLC HFH. Software: HLC HFH. Supervision: MQZ KXM. Writing – original draft: HLC. Writing – review & editing: HLC MQZ WT HFH.