1. Department of Microbiology, Immunology and Transplantation KU Leuven Leuven Belgium
2. Leuven Biostatistics and Statistical Bioinformatics Centre (L‐BioStat) Department of Public Health and Primary Care KU Leuven Leuven Belgium
3. Histocompatibility and Immunogenetics Laboratory Belgian Red Cross‐Flanders Mechelen Belgium
4. Department of Nephrology and Renal Transplantation University Hospitals Leuven Leuven Belgium
5. Department of Imaging & Pathology University Hospitals Leuven Leuven Belgium