8Shichiri M, Hirata Y. Plasma endothelin levels in hypertension and chronic renal failure. Hypertension. 1990, 15:493.
9de Zeeuw D, Janseen WMT. Atrialnatriuretic factor: its patho physiological significance in humans. Kidney Int. 1992, 41:1115.
10Buckley M G, Sethi D. Plasma concentration and compounds of brain natriuretic peptide and patients with dialysis independent or dialysisependent chronic renal faillure. Clin Sci. 1992,83:437.