1. Institute of Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
2. Department of Medicine IV, Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
3. Department of Anatomy and Cell Biology, University Medicine Greifswald, 17489 Greifswald, Germany
4. III. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
5. Hamburg Center for Kidney Health (HCKH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
6. Institute for Computational Systems Biology, University of Hamburg, 22607 Hamburg, Germany
7. Department of Mathematics and Computer Science, University of Southern Denmark, 5230 Odense, Denmark
8. Department of Urology, Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
9. Freiburg Institute for Advanced Studies (FRIAS), University of Freiburg, 79106 Freiburg, Germany