1. Department of Gastroenterology and Hepatology Leiden University Medical Center Leiden the Netherlands
2. Department of Gastroenterology and Hepatology UZ Ghent Ghent Belgium
3. Department of Gastroenterology and Hepatology Green Heart Hospital Gouda the Netherlands
4. Department of Biomedical Data Sciences Leiden University Medical Center Leiden the Netherlands
5. Department of Gastroenterology and Hepatology University Medical Center Groningen Groningen the Netherlands
6. Department of Gastroenterology and Hepatology Amsterdam University Medical Center location VUmc Amsterdam the Netherlands
7. Department of Gastroenterology and Hepatology Erasmus MC Rotterdam the Netherlands
8. Department of Gastroenterology and Hepatology ASZ Aalst Aalst Belgium
9. Department of Gastroenterology and Hepatology AZ Nikolaas Sint‐Niklaas Belgium
10. Department of Gastroenterology and Hepatology OLV Aalst Aalst Belgium
11. Department of Gastroenterology and Hepatology AZ Maria Middelares Ghent Ghent Belgium
12. Department of Gastroenterology and Hepatology University Hospital Antwerp Antwerp Belgium
13. Department of Gastroenterology and Hepatology UZ Leuven Leuven Belgium