1. Departments of Department of Gastroenterology and Hepatology University Hospitals Leuven Leuven Belgium
2. Department of Translational Research in Gastrointestinal Diseases (TARGID) Catholic University Leuven Leuven Belgium
3. Department of Otorhinolaryngology, Head & Neck Surgery University Hospitals Leuven Leuven Belgium
4. Department of Cardiology and Intensive Care University Hospitals Leuven Leuven Belgium
5. Department of Internal Medicine Medical Intensive Care Unit University Hospitals Leuven Leuven Belgium
6. Department of General Internal Medicine University Hospitals Leuven Leuven Belgium