Cengiz PATA, Ümit Akyüz, Yusuf Erzin, & Arzu MERCAN. (2019). Double-balloon enteroscopy: The diagnosis and management of small bowel diseases. Turkish Journal of Gastroenterology, 21(4), 353–359. Retrieved from https://tjg.avesjournals.com/index.php/tjg/article/view/2358