1. Department of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium
2. Department of Nephrology, Aalborg University Hospital, Aalborg, Denmark
3. Department of Nephrology and Renal Transplantation, University Hospital Leuven, Leuven, Belgium
4. Laboratory of Pathophysiology, University of Antwerp, Wilrijk, Belgium
5. Department of Clinical Chemistry, CIRM, CHU de Liège, University of Liège, Liège, Belgium