Chronic Renal Insufficiency

• Neşe Altinok Ersoy — Ankara, Eyalet/Yerleşke, Turkey (Türkiye)

• Uh Montpellier — Montpellier, France

• Hospital of the Unviersity of Pennsylvania — Philadelphia, Pennsylvania, United States
• Penn Presbyterian Medical Center — Philadelphia, Pennsylvania, United States

• Novartis Investigative Site — Orlando, Florida, United States
• Novartis Investigative Site — Knoxville, Tennessee, United States

Not specified

• VA Salt Lake City Health Care System, Salt Lake City, UT — Salt Lake City, Utah, United States

• American Academy of Family Physicians — Leawood, Kansas, United States

Not specified

• GE Healthcare — Princeton, New Jersey, United States

• University of Minnesota — Minneapolis, Minnesota, United States