Chronic Kidney Diseases

• University Hospital Frankfurt — Frankfurt am Main, Hesse, Germany

• Central Alabama Research — Birmingham, Alabama, United States
• Aventiv Research — Mesa, Arizona, United States
• Arizona Kidney Disease and Hypertension Center — Phoenix, Arizona, United States
• Elite Clinical Studies — Phoenix, Arizona, United States

• KBP Biosciences USA Inc — Princeton, New Jersey, United States
• Worldwide Clinical Trials — Morrisville, North Carolina, United States

• Medical College of Wisconsin — Milwaukee, Wisconsin, United States

• Karolinska Institutet — Stockholm, Stockholm County, Sweden

• NYU Langone Health — New York, United States

• CHU de la Guadeloupe — Pointe-à-Pitre, Guadeloupe

• Sanatorio Italiano — Asunción, Paraguay

Not specified

• University Medical Center Freiburg — Freiburg im Breisgau, Germany
• University Medical center Jena — Jena, Germany
• University Medical Center Mainz — Mainz, Germany
• University Hospital Münster — Münster, Germany