NEWMAN, D. J. Serum cystatin Cmeasured by automated immunoassay : a more sensitive marker of changes in GFR than serum creatinine. Kidney Int. 1995, 47, 312-318
FILLER, G. Are cystatin C and beta 2-microglobulin better markers than serum creatinine for prediction of a normal glomerular filtration rate in pediatric subjects?. Clin Chem. 1997, 43, 1077-1088
SIMONSEM, O. The blood serum concentration of cystation C(gamma-trace) as a measure of the glomerular filtration rate. Scand J Clin Lab Invest. 1985, 45, 97-101
PLEBANI, M. Is serum cystatin C a sensitive marker of glomerular filtration rate(GFR)? A preliminary study on renal transplant patients. Renal Fail. 1998, 20, 303-309