Akhtar, Kafil, Asfa Shams, Sadaf Abbas, and Suhailur Rehman. “Port-Site Metastasis from Gall Bladder Adenocarcinoma With Squamous Differentiation Following Laparoscopic Cholecystectomy: A Rare Case Report”. Asian Pacific Journal of Cancer Care 8, no. 2 (June 14, 2023): 441-443. Accessed May 18, 2024. http://waocp.com/journal/index.php/apjcc/article/view/1088.