Colonoscopic polypectomy in children. International Journal of Biomedical and Advance Research, [S. l.], v. 4, n. 3, p. 192–194, 2013. DOI: 10.7439/ijbar.v4i3.286. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/291. Acesso em: 13 aug. 2025.