Hanashe, Raad, Hasanain Essa, and Mohanad Abdul Razaq. “Outcome of Perforated Gallbadder During Laparoscopic Cholecystectomy”. AL-Kindy College Medical Journal 17, no. 1 (April 30, 2021): 26-30. Accessed August 13, 2021. https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/295.