Hyperacute gastric perforation: A rare presentation in the post-operative period. Indian Journal of Case Reports, [S. l.], v. 5, n. 2, p. 181–183, 2019. DOI: 10.32677/IJCR.2019.v05.i02.029. Disponível em: https://mansapublishers.com/index.php/ijcr/article/view/1476.. Acesso em: 29 apr. 2025.