1. Department of Hepatobiliary and Pancreatic Surgery The First Affiliated Hospital,Zhejiang University School of Medicine Hangzhou China
2. Zhejiang Provincial Key Laboratory of Pancreatic Disease The First Affiliated Hospital, Zhejiang University School of Medicine Hangzhou China
3. Center for Innovation & Translational Medicine The First Affiliated Hospital, Zhejiang University School of Medicine Hangzhou China
4. Virogin Biotech Canada Ltd. Vancouver British Columbia Canada
5. Shanghai Virogin Biotech Co. Ltd. Shanghai China
6. CNBG‐Virogin Biotech (Shanghai) Co. Ltd. Shanghai China