Estimation of Glomerular Filtration Rate Using Inverse of Serum Creatinine and Pulse × Mass Index - An Underestimated Tool. J Fatima Jinnah Med Univ [Internet]. 2018 Nov. 27 [cited 2026 Apr. 10];6(3). Available from: https://www.jfjmu.com/index.php/ojs/article/view/242