1. CNR-IFC, c/o Ospedali Riuniti, Reggio Calabria, Italy
2. Department of Internal Medicine, Ghent University Hospital, Ghent, Belgium
3. European Kidney Health Alliance (EKHA), Brussels, Belgium
4. Institute of Physiology, Switzerland and National Center of Competence in Research NCCR Kidney, University of Zurich, Zurich, Switzerland
5. Division of Nephrology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität, Munich, Germany
6. Nephrology Section Department of Nephrology, University Medical Center, Utrecht, The Netherlands
7. Department of Renal Medicine, Karolinska University Hospital, Stockholm, Sweden
8. Department of Translational Medical Sciences, University Campania ‘Luigi Vanvitelli’, Naples, Italy
9. Renal Division, ASST Santi Paolo E Carlo, Department of Health Sciences, University of Milan, Milan, Italy
10. Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
11. Internal Medicine IV, Renal and Hypertensive Diseases, Saarland University Medical Centre, Homburg/Saar, Germany
12. Department of Nephrology, Dialysis, Nutrition, Centre Hospitalier Lyon Sud, Pierre Bénite Cedex, France
13. Department of Nephrology, University Medical Centre Groningen, University Hospital Groningen, Groningen, The Netherlands
14. Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
15. Department of Medical Informatics, Academic Medical Center, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, The Netherlands
16. Division of Nephrology, Ambroise Paré University Hospital, APHP, Boulogne Billancourt/Paris and Centre for Research in Epidemiology and Population Health (CESP), INSERM UMRS 1018 Team 5, University Paris-Saclay, and University Versailles Saint Quentin, Villejuif, France
17. Dutch Kidney Foundation, Bussum, The Netherlands
18. 1st Department of Internal Medicine, Third Faculty of Medicine, Charles University, Prague, Czechia
19. Nephrology Department, Hospital Universitari Vall d’Hebron, Nephrology Research Group, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
20. Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
21. Department of Nephrology, Medical Faculty, University of Skopje, Skopje, Northern Republic of Macedonia
22. Division of Nephrology, University of Würzburg, Würzburg, Germany