| Affiliation: | 1. Department of Gastroenterology and Hepatology, Ghent University Hospital, Ghent, Belgium;2. Department of Gastroenterology and Hepatology, Maria Middelares Hospital, Ghent, Belgium;3. Department of Public Health, Ghent University, Ghent, Belgium;4. Department of Laboratory Medicine, Medical University Vienna, Vienna, Austria;5. Department of Gastroenterology and Hepatology, Medical University Vienna, Vienna, Austria;6. Department of Gastroenterology and Hepatology, Algemeen Stedelijk Ziekenhuis ASZ, Aalst, Belgium and Ghent University, Ghent, Belgium |
