RUIZ, .; BARDALEZ-CRUZ, .; MARIN-CALDERÓN, .; KAPSOLI, .; BENITES-GOÑI, . Management of early rectal cancer with massive submucosal invasion using endoscopic intermuscular dissection: a case report. Revista de Gastroenterología del Perú, [S. l.], v. 46, n. 1, p. 71–73, 2026. DOI: 10.47892/rgp.2026.461.2060. Disponível em: https://revistagastroperu.com/index.php/rgp/article/view/2060. Acesso em: 30 mar. 2026.