A Giant Polypoid Gastric Heterotopia of the Ileum as a Cause of Intussusception in an Adolescent. Acta Medica Academica, [S. l.], v. 51, n. 2, p. 132–133, 2022. DOI: 10.5644/ama2006-124.382. Disponível em: https://ama.ba/index.php/ama/article/view/500. Acesso em: 14 aug. 2025.