Tariq, Muhammad Naeem, et al. “PREVALENCE OF CONTRAST INDUCED ACUTE KIDNEY INJURY IN PATIENTS UNDERGOING PRIMARY PCI AFTER ACUTE MYOCARDIAL INFARCTION”. Pakistan Armed Forces Medical Journal, vol. 71, no. Suppl-2, Dec. 2021, pp. S372-76, https://pafmj.org/PAFMJ/article/view/7795.