National Kidney Foundation Practice Guidelines for Chronic Kidney Disease: Evaluation, Classification, and Stratification.
Levey, Andrew S. MD; Coresh, Josef MD, PhD; Balk, Ethan MD, MPH; Kausz, Annamaria T. MD, MS; Levin, Adeera MD; Steffes, Michael W. MD, PhD; Hogg, Ronald J. MD; Perrone, Ronald D. MD; Lau, Joseph MD; Eknoyan, Garabed MD
Annals of Internal Medicine.
139(2):137-147, July 15, 2003.
(Format: HTML, PDF)