Gurer S, Gurel M, Sare M, E. Gurer I, Tecimer T, Demirkiran A. Laparoscopically excised cholangiocarcinoma: A case report . Ann Med Res . 2021;2(4):0375-0377. Accessed September 16, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/2445