M. . Waseem, M. N. A. Khan, A. Saleem, M. . Zia, S. . Musarrat, and S. . Uruj, “Incidence of  Determination of Magnitude of Confusion, Disorientation and Encephalopathy in Patients of COVID-19”, Pak Armed Forces Med J, vol. 75, no. SUPPL-2, pp. S311-S315, Mar. 2025, doi: 10.51253/pafmj.v75iSUPPL-2.7072.