1Department of Colorectal Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
2State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
3Department of Oncological Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Email: [email protected]