1. Department of Clinical Pharmacology and Toxicology, Charité–Universitätsmedizin Berlin, Berlin, Germany
2. Department of Nephrology and Hypertension, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
3. Department of Medical Biometry, Informatics, and Epidemiology, University Hospital, Bonn, Germany
4. Department of Medical Informatics, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
5. Medical Centre for Information and Communication Technology, University Hospital Erlangen, Erlangen, Germany
6. Division of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany
7. Institute of Genetic Epidemiology, Faculty of Medicine and Medical Center-University of Freiburg, Freiburg, Germany
8. Department of Internal Medicine III, University Hospital Jena, Jena, Germany
9. Medical Clinic V – Nephrology, Rheumatology, Blood Purification, Academic Teaching Hospital Braunschweig, Braunschweig, Germany
10. Department of Nephrology and Medical Intensive Care, Charité–Universitätsmedizin Berlin, Berlin, Germany