Nasir, Ammadudin, Muhammad Imran, Saqib Zaheer, Tajammul Hussain, and Usman Asghar. “POST CHOLECYSTECTOMY SYNDROME: A TWO YEARS STUDY”. Pakistan Armed Forces Medical Journal 68, no. 4 (June 30, 2021): 796–801. Accessed May 21, 2025. https://www.pafmj.org/PAFMJ/article/view/7491.