Sulaimankulov, Ruslan, and Gulmira Jolochieva. “Comparative Study of Standard Four-Port, Three Port and Single Incision Laparoscopic Cholecystectomy Performed by a Single Surgeon in Nobel Medical College Teaching Hospital, Nepal”. Birat Journal of Health Sciences 6, no. 1 (June 13, 2021): 1325–1329. Accessed November 27, 2024. https://nepjol.info./index.php/bjhs/article/view/37620.