Marzoug, Omer A. “Laparoscopic Versus Open Surgical Approach of Cholecystectomy in Patients With Symptomatic Cholelithiasis: A Systematic Review of Comparative Trials”. International Journal of Scientific Reports 7, no. 3 (February 20, 2021): 167–174. Accessed September 27, 2025. https://www.sci-rep.com/index.php/scirep/article/view/891.