1. Laboratory of Translational Gastroenterology GIGA‐InstituteUniversity of Liège Liège Belgium
2. Hepato‐Gastroenterology and Digestive Oncology Department Liège University Hospital Liège Belgium
3. Division of Gastroenterology, Hepatology and Nutrition Department of Pediatrics Liège University Hospital Liège Belgium
4. Division of Gastroenterology, Infectiology and Rheumatology Medical Department Charité – Universitätsmedizin BerlinCorporate Member of Freie Universität BerlinHumboldt‐Universität zu Berlin and Berlin Institute of Health Berlin Germany