Awais, Saqib Ali, et al. “Incidence of Bile Duct Injury After Laparoscopic Cholecystectomy at Combined Military Hospital Rawalpindi”. Pakistan Armed Forces Medical Journal, vol. 75, no. SUPPL-2, Mar. 2025, pp. S270-S274, https://doi.org/10.51253/pafmj.v75iSUPPL-2.9725.