PARLAK, E., ÖZDAL KURAN, S., DİŞİBEYAZ, S., ÇİÇEK, B., OĞUZ, D., & ŞAHİN, B. (2004). Endoscopic treatment of primary sclerosing cholangitis. Turkish Journal of Gastroenterology, 15(3), 144–148. Retrieved from https://www.turkjgastroenterol.org/index.php/tjg/article/view/1369