OFFICE, Editorial. Low rectal mass diagnosed as a cap polyp. Turkish Journal of Gastroenterology, [S. l.], v. 22, n. 1, p. 111–113, 2011. DOI: 10.4318/tjg.2011.0173. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1868. Acesso em: 1 jan. 2026.