Corresponding Author

Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan

Guangdong Provincial Key Laboratory of Large Animal Models for Biomedicine and School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, China

Institute of Regenerative Medicine and Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, China

Department of Regenerative Medicine, School of Medicine, Yokohama City University, Yokohama, Japan

Correspondence

Yun-Wen Zheng, Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, University of Tsukuba Faculty of Medicine, Tennodai 1-1-1, Tsukuba, Ibaraki 305-8575, Japan.

Email: ywzheng@md.tsukuba.ac.jp