1 Department of Pediatrics, Division of Pediatric Nephrology, University Hospital Bonn, Bonn, Germany.
2 Department of Diagnostic and Interventional Radiology, Bonn, Germany.
3 Division of Pediatric Radiology, Bonn, Germany.
4 Institute of Medical Statistics and Computational Biology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
5 Institute of Biomedical Technology, CIBERER, University of La Laguna, San Cristóbal de La Laguna, Spain.
6 German Hyperoxaluria Center, Im Mühlenbach 2 B, 53127, Bonn, Germany.
7 German Hyperoxaluria Center, Im Mühlenbach 2 B, 53127, Bonn, Germany. Bhoppe@hyperoxaluria-center.com.