Yusuf BAYRAKTAR, Ahmet ÖZGENÇ, Arif ÖZDEMİR, Gürol ÖKSÜZOĞLU, Serap ARSLAN, Teoman COŞKUN, and Bedri UZUNALİMOĞLU. “The Improtance of the Sphincterotomy in the Diagnosis of Periampullary Carcinoma: Analysis of 664 Patients Who Underwent ERCP”. Turkish Journal of Gastroenterology 8, no. 4 (July 25, 2019): 406–412. Accessed July 20, 2025. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1320.