Gül Bora, Bilgehan Çağdaş Sonbahar, & Nejdet Özalp. (2019). A rare complication of Crohn disease: Duodenocolic fistula. Turkish Journal of Gastroenterology, 28(6), 498–501. Retrieved from https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3457