S. A.R, I. L. . Shuaib, and S. . Ahmad Sarji, “51-CHROMIUMETHYLENEDIAMINETETRAACETICACID (51Cr-EDTA) GLOMERULAR FILTRATION RATE (GFR) ANALYSIS: COMPARING TWO BLOOD SAMPLING WITH MULTIPLE BLOOD SAMPLING”, imjm, vol. 14, no. 1, Jun. 2015.