K. M. Saeed, Afifa Aftab, Muhammad Abu Bakar, and Junaid Iqbal, “Incidence of acute kidney injury and assessment of its associated risk factors in patients undergoing transarterial chemoembolisation for hepatocellular carcinoma”, J Pak Med Assoc, vol. 72, no. 6, pp. 1057–1060, Jan. 2022.