Chronic Kidney Failure

• Panax Clinical Research ( Site 0003) — Miami Lakes, Florida, United States
• Floridian Clinical Research ( Site 0001) — Miami Lakes, Florida, United States
• Orlando Clinical Research Center ( Site 0002) — Orlando, Florida, United States

• İzmir Demokrasi Üniversitesi — Izmir, Turkey (Türkiye)

• CHU Nantes — Nantes, Loire Atlantique, France

• CHU de Bordeaux - Hôpital Pellegrin - — Bordeaux, France
• CHU de Bordeaux, Hôpital Xavier Arnozan- Gérontologie Clinique — Pessac, France
• CHU de Toulouse - Hôpital Rangueil — Toulouse, France

• CHU de Nantes — Nantes, France

Not specified

• The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College) — Wuhu, Anhui, China

• Necker - Enfants Malades Hospital — Paris, France

• Mansoura Nephrology and Dialysis Unit - Mansoura University Hospitals — Al Mansurah, Dakahlia Governorate, Egypt

• Nephrology Consultants, LLC — Huntsville, Alabama, United States
• AKDHC Medical Research Service — Phoenix, Arizona, United States
• San Diego Institute of Medical Research — Escondido, California, United States
• Northeast Clinical Research Center — Bethlehem, Pennsylvania, United States