Butt, N., and F. Akhtar. “Outcome of Acute Kidney Injury in Covid 19 Patients Admitted in SIUT Hospital Karachi- a Retrospective Study from March 2020 till March 2021”. Journal of the Pakistan Medical Association, vol. 76, no. 8, July 2026, pp. 1310-6, doi:10.47391/JPMA.34060.