Ahmed, F., Abbasi, L., Ghouri, N. and Patel, M.J. 2021. Epidemiology of in-hospital cardiac arrest in a Pakistani tertiary care hospital pre- and during COVID-19 pandemic. Pakistan Journal of Medical Sciences. 38, ICON-2022 (Dec. 2021). DOI:https://doi.org/10.12669/pjms.38.ICON-2022.5776.