BERROSPI-CASTILLO, .; SOTOMAYOR-TRELLES, .; BENITES GOÑI, . Vanek’s tumor: a rare differential diagnosis of colonic submucosal lesions. Revista de Gastroenterología del Perú, [S. l.], v. 43, n. 3, p. 265–268, 2023. DOI: 10.47892/rgp.2023.433.1534. Disponível em: https://revistagastroperu.com/index.php/rgp/article/view/1534. Acesso em: 19 may. 2024.