1. Translational Research Center for Gastrointestinal Disorders (TARGID) Catholic University of Leuven Leuven Belgium
2. Oncological and Vascular Access Surgery, Department of Surgical Oncology University Hospitals Leuven Leuven Belgium
3. Department of Oncology KU Leuven Leuven Belgium
4. Department of Gastroenterology and Hepatology University Hospitals Leuven Leuven Belgium
5. Department of Internal Medicine & Clinical Nutrition Institute of Medicine, Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
6. Rome Foundation, Falls of Neuse Chapel Hill North Carolina USA