1. Department of Internal Medicine I, University Hospital Aachen, RWTH Aachen University, Aachen, Germany.
2. Department of Medicine K2, Karolinska Institute, Stockholm, Sweden.
3. University of Arizona College of Medicine, Tucson, Arizona, USA.
4. IRCCS MultiMedica, Sesto San Giovanni MI, Italy.
5. Kidney Disease: Improving Global Outcomes, Brussels, Belgium.
6. Duke University Medical Center, Duke Clinical Research Institute, Durham, North Carolina, USA.
7. Marienhospital Stuttgart, Stuttgart, Germany.
8. PCNA National Office, Madison, Wisconsin, USA.
9. Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri, USA.
10. The George Institute for Global Health, University of New South Wales, Sydney, Australia.
11. American Heart Association, Dallas, Texas, USA.
12. Endocrine and Metabolic Consultants, Rockville, Maryland, USA.
13. Institute of Health and Society, University of Oslo, Oslo, Norway.
14. Forschergruppe Diabetes, e.V., Munich, Germany.