Comparison of accuracy of pediatric index of mortality-3 (PIM-3) and pediatric index of mortality-2 (PIM-2) scores in predicting outcome of children admitted to pediatric ICU of a tertiary care hospital. - Tabish, Minhaj; Hamid, Muhammad Haroon; Mahwish, Rabiah; Haroon, Fizzah (Pakistan Journal of Medical Sciences, 2025)