1. Hepatology, Department for BioMedical ResearchUniversity of Bern Bern Switzerland
2. University Clinic of Visceral Surgery and Medicine, Inselspital Bern Bern Switzerland
3. Gastroenterology, Department of Clinical Medicine and SurgeryUniversity of Naples “Federico II” Naples Italy
4. Institute for Laboratory Medicine, member of the German Center for Lung Research (DZL) and the International Inflammation (in‐FLAME) Network, Worldwide Universities Network (WUN), Philipps‐University Marburg Marburg Germany