“Estimation of Glomerular Filtration Rate Using Inverse of Serum Creatinine and Pulse × Mass Index - An Underestimated Tool”, J Fatima Jinnah Med Univ, vol. 6, no. 3, Nov. 2018, Accessed: Aug. 02, 2026. Available: https://www.jfjmu.com/index.php/ojs/article/view/242