RAZA, W.; LALA, A. K. Transanal resection of rectal cancer: a review. International Surgery Journal, [S. l.], v. 6, n. 7, p. 2637–2644, 2019. DOI: 10.18203/2349-2902.isj20193013. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/4340. Acesso em: 27 nov. 2025.