B. A. S. Awan, S. Mohsin, S. F. Mashhadi, and S. Nisar, “Assessment of Risk to Healthcare Workers During the COVID-19 Pandemic: A Tertiary Care Facility Based Cross-sectional Study in Pakistan”, Pak Armed Forces Med J, vol. 73, no. 1, pp. 8–11, Feb. 2023, doi: 10.51253/pafmj.v73i1.7259.