COX, G. T.; BOWLES , M. B. What is in the rectum? A rare case of gastric heterotopia . International Surgery Journal, [S. l.], v. 10, n. 3, p. 478–480, 2023. DOI: 10.18203/2349-2902.isj20230354. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/9486. Acesso em: 10 nov. 2025.