BAYSAL, Çağlar; DAĞLI, Ülkü; TEZEL, Ahmet; SERİN, Azmi; ÜLKER, Aysel. Interobserver variation of endoscopic activity index in ulcerative colitis. Turkish Journal of Gastroenterology, [S. l.], v. 8, n. 2, p. 232–236, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/659. Acesso em: 27 jul. 2025.