1.
Zhao Y, Lan F, Yao L, Cao Q. Anal Carcinoma in Patients with Crohn’s Disease: Three Cases Report and Literature Review. Iran. Red. Crescent. Med. J. [Internet]. 2023 Mar. 12 [cited 2023 Mar. 22];25(2). Available from: https://ircmj.com/index.php/IRCMJ/article/view/2370