Al-Bahlooli SH, Al-Malahi A, Ghallab NH, Shuga’a Al-Dain A, Al Sabahi AA. Conversion rate of laparoscopic to open cholecystectomy. Yemeni J Med Sci [Internet]. 2009 Dec. 1 [cited 2025 Jan. 9];3(1):1-8. Available from: https://journals.ust.edu/index.php/yjms/article/view/242