1. Department of Gastroenterology Digestive Diseases and Intensive Care Medicine (Department of Medicine III) University Hospital RWTH Aachen Aachen Germany
2. Interdisciplinary Centre for Clinical Research Aachen University Hospital RWTH Aachen Aachen Germany
3. Institute of Virology Technische Universität München and Helmholtz Zentrum München für Gesundheit und Umwelt (HMGU) Munich Germany
4. Department of Visceral and Transplantation Surgery University Hospital RWTH Aachen Aachen Germany
5. Department of Gastroenterology and Hepatology University Hospital University Duisburg‐Essen Essen Germany
6. The Liver Group Department of Medicine Freeman Hospital Newcastle‐upon‐Tyne Hospitals NHS Foundation Trust Newcastle‐upon‐Tyne UK
7. Department of Cardiology and Angiology University Hospital Kiel Kiel Germany