8Madero M ,Sarnak MJ,Stevens LA. Serum cystatin C as a marker of glomerular filtration rate [J]. Curr Opin Nephrol Hypertens , 2006,15:610-616.
9Sambasivan AS,Lepage N ,Filler G. Cystatin C intrapatient variability in children with chronic kidney disease is less than serum creatinine[J]. Clin Chem, 2005,51:2215-2216.
10Zaffanello M, Franchini M, Fanos V. Is serum cystatin-C a suitable marker of renal function in children T[J]. Ann Clin Lab Sci , 2007,37 : 233-240.