SANCHEZ, Y. A.; AYUB, O. Z. Stomach versus heart: case report of a giant hiatal hernia with perforated gastric ulcer with obstructive shock. International Journal of Research in Medical Sciences, [S. l.], v. 11, n. 1, p. 331–333, 2022. DOI: 10.18203/2320-6012.ijrms20223328. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/11419. Acesso em: 13 oct. 2025.