Asif, M., N. Haroon, B. Ahmad, S. Burki, and S. Ikramullah. “OPTIMAL USE OF COMPUTED TOMOGRAPHY KIDNEY, URETER, AND BLADDER: REVIEW OF PATIENTS PRESENTING WITH ACUTE FLANK PAIN”. Journal of Postgraduate Medical Institute, vol. 36, no. 1, Mar. 2022, pp. 25-7, doi:10.54079/jpmi.36.1.2931.