Biswas, A., R. Kumar, A. Chaterjee, J. Ghosh, and K. Basu. “Quantitation of Proteinuria in Nephrotic Syndrome by Spot Urine Protein Creatinine Ratio Estimation in Children”. Mymensingh Medical Journal, vol. 18, no. 1, Feb. 2009, pp. 67-71, https://banglajol.info/index.php/MMJ/article/view/2091.