AGUIAR, A. Benign tumors of the rectum and anus. Revista Cirugía del Uruguay, [S. l.], v. 43, n. 1, p. 22–26, 1973. Disponível em: https://revista.scu.org.uy/index.php/cir_urug/article/view/2320. Acesso em: 1 jun. 2024.