Ehsan Ullah, Waqas Hussain Qureshi, Hamid Raza Laghari, Muhammad Akram, Sadaf Iqbal, Shafatullah. “Altering the Surgical Approach of Laparoscopic Cholecystectomy”. Pakistan Journal of Medical & Health Sciences 17, no. 09 (September 28, 2023): 56. Accessed June 13, 2025. https://www.pjmhsonline.com/index.php/pjmhs/article/view/5834.