ALKIM, Canan; ALKIM, Hüseyin; DAĞLI, Ülkü; ÜLKER, Aysel; ŞAHİN, Burhan. Extension of ulcerative colitis. Turkish Journal of Gastroenterology, [S. l.], v. 22, n. 4, p. 382–387, 2011. DOI: 10.4318/tjg.2011.0241. Disponível em: https://turkjgastroenterol.org/index.php/tjg/article/view/1947. Acesso em: 1 jan. 2026.