1. Department of Hepatology, University Hospitals KU Leuven Leuven Belgium
2. Division of Gastroenterology and Hepatology, Department of Internal Medicine, Maastricht University Medical Center Maastricht The Netherlands
3. Department of Laboratory Medicine, University Hospitals KU Leuven Leuven Belgium
4. Metabolic Center, University Hospitals KU Leuven Leuven Belgium