1. Department of Surgery Maastricht University Medical Center Maastricht the Netherlands
2. NUTRIM School of Nutrition and Translational Research in MetabolismMaastricht University Maastricht the Netherlands
3. Department of Nutritional and Digestive Rehabilitation Clinique Saint Yves Rennes France
4. INSERM, INRAE University of RennesNutrition Metabolisms and CancerNuMeCanNutrition UnitCRB SantéCHU Rennes Rennes France
5. Department of Clinical Epidemiology and Medical Technology Assessment Maastricht University Medical Center Maastricht the Netherlands
6. Institute of Medical Biochemistry and Laboratory Diagnostics 1st Faculty of Medicine Charles University Prague Czech Republic
7. Department of General, Visceral and Transplantation Surgery RWTH University Hospital Aachen Aachen Germany