SERKAN TORUN; ERKAN PARLAK; HAKAN YILDIZ; SELÇUK DIŞIBEYAZ; BÜLENT ÖDEMIŞ; YAVUZ BEYAZIT; NURGÜL ŞAŞMAZ; ERTUĞRUL KAYAÇETIN. Assessment of the endoscopic retrograde cholangiopancreatography grading system: A prospective study from a tertiary care center. Turkish Journal of Gastroenterology, [S. l.], v. 27, n. 2, p. 187–191, 2019. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/3243. Acesso em: 4 jul. 2025.