BUTT, N.; AKHTAR, F. 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, [S. l.], v. 76, n. 8, p. 1310–1316, 2026. DOI: 10.47391/JPMA.34060. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/34060. Acesso em: 14 jul. 2026.