N. Saleem, S. Balooch, A. Qayyum, T. Afzal, N. U. S. K. Niazi, and R. Adil, “Evaluating Unenhanced Multidetector Computed Tomography of Kidneys, Ureters and Bladder (CT KUB) as the Initial Imaging Service in Suspected Acute Renal Colic Patients”, Pak Armed Forces Med J, vol. 73, no. 1, pp. 207–10, Feb. 2023, doi: 10.51253/pafmj.v73i1.6730.