1. Department of Hepatobiliary Surgery The Affiliated Hospital of Southwest Medical University Luzhou China
2. Department of Nephrology University Hospital Essen, University of Duisburg‐Essen Essen Germany
3. Department of Hepatobiliary Surgery People's Hospital of Deyang City Deyang China
4. Department of General, Visceral and Vascular Surgery Jena University Hospital Jena Germany
5. Department of Clinical Medicine Southwest Medical University Luzhou China
6. Sichuan Cancer Hospital School of Medicine, University of Electronic Science and Technology of China Chengdu China
7. Department of General Surgery Nanchong Central Hospital, The Second Clinical College of North Sichuan Medical College Nanchong China
8. Institute of Immunology, Medical Faculty University of Duisburg‐Essen Essen Germany