For citations:

Smirnov A.V., Essaian A.M., Kayukov I.G. CHRONIC KIDNEY DISEASE: ON THE WAY TO UNITY OF OPINIONS. Nephrology (Saint-Petersburg). 2002;6(4):11-17. (In Russ.) https://doi.org/10.24884/1561-6274-2002-6-4-11-17