1. Laboratory of Nephrology and Renal Transplantation, Department of Microbiology, Immunology and Transplantation, KU Leuven, 3000 Leuven, Belgium
2. Department of Nephrology and Renal Transplantation, University Hospitals Leuven, 3000 Leuven, Belgium
3. Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, 3000 Leuven, Belgium
4. Danone Nutricia Research, 3584 Utrecht, The Netherlands