A. . Anwar, H. . Nazir, A. . Hassan, F. A. . Khan, A. H. R. . Khan, and D. . Ahmad, “Cognitive Impairment in Patients Requiring Mechanical Ventilation and Sedation Due to Critical Illness: A Prospective Observational Study”, Biol Clin Sci Res J, vol. 6, no. 7, pp. 81–85, Jul. 2025.