TORUN, Serkan; PARLAK, Erkan; YILDIZ, Hakan; DIŞIBEYAZ, Selçuk; ÖDEMIŞ, Bülent; BEYAZIT, Yavuz; ŞAŞMAZ, Nurgül; KAYAÇETIN, Ertuğrul. 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, 2016. DOI: 10.5152/tjg.2015.150366. Disponível em: https://turkjgastroenterol.org/index.php/tjg/article/view/2860. Acesso em: 1 jan. 2026.