1. Department of Internal Medicine, Sint Antonius Hospital, Nieuwegein, the Netherlands
2. European Renal Association Registry, Department of Medical Informatics, Amsterdam Universitair Medische Centra, University of Amsterdam, Amsterdam Public Health research institute, Amsterdam, the Netherlands
3. Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
4. Department of Clinical Medicine, University of Bergen, Bergen, Norway
5. Department of Medicine, Haugesund Hospital, Haugesund, Norway
6. Nephrology Department, Hospital Clínic, Universitat de Barcelona, August Pi i Sunyer Biomedical Research Institute, Barcelona, Spain
7. Registre de Malalts Renals de Catalunya, Barcelona, Spain
8. Department of Internal Medicine IV - Nephrology and Hypertension, Austrian Dialysis and Transplant Registry, Medical University Innsbruck, Innsbruck, Austria
9. Finnish Registry for Kidney Diseases, Helsinki, Finland
10. Abdominal Center Nephrology, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
11. Veneto Dialysis and Transplantation Registry, Regional Epidemiology System, Padua, Italy
12. Nephrology Dialysis and Renal Transplantation Unit, Treviso, Italy
13. Department of Nephrology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
14. Department of Nephrology and Renal Transplantation, Assistance Publique-Hôpitaux de Paris, Hôpital de La Pitié Salpêtrière Hospital, Paris, France
15. Division of Nephrology, Department of Medicine, University Hospital of Würzburg, Würzburg, Germany
16. Division of Nephrology, Landspitali, The National University Hospital of Iceland, Reykjavik, Iceland
17. Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
18. Department of Medicine, Holbaek Hospital, Holbaek, Denmark
19. Department of Nephrology, Dialysis and Hypertension, Dutch-speaking Belgian Renal Registry (NBVN), Sint-Niklaas, Belgium
20. Department of Nephrology, General Hospital, Athens, Greece
21. Andalusian Autonomous Transplant Coordination Information System, Seville, Spain
22. Nephrology ServiceReina Sofia University Hospital, Cordoba, Spain
23. Nephrology Service, University Hospital Marqués de Valdecilla/IDIVAL, University of Cantabria, Santander, Spain
24. Division of Renal Medicine, Department of Clinical Sciences Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
25. Swedish Renal Registry, Department of Internal Medicine, Ryhov Regional Hospital, Jönköping, Sweden
26. Scottish Renal Registry, Meridian Court, Glasgow, United Kingdom
27. Division of Population health And Genomics, University of Dundee, Dundee, United Kingdom
28. Division of Nephrology, Ambroise Paré University Hospital, Boulogne-Billancourt, France
29. Institut National de la Santé et de la Recherche Médicale, Research Centre in Epidemiology and Population Health, University of Paris Ouest-Versailles-St Quentin-en-Yveline, Villejuif, France