, Orhan SEZGİN, Uğur YILMAZ, Fikret DEMİRCİ, and Burhan ŞAHİN. “Endoscopic Sphincteroplasty: An Effective Method of Extracting Bile Duct Stones by ERCP Patients With Billroth II Gastrectomy”. Turkish Journal of Gastroenterology 1 10, no. 1 (July 25, 2019): 15–18. Accessed May 5, 2025. https://ojs.avesjournals.com/index.php/tjg1/article/view/683.