LARGHERO IBARZ, Pedro. Iterative gastric ulcer perforation. Cirugía del Uruguay, [S. l.], v. 3, n. 3, p. 45–53, 2019. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/170. Acesso em: 23 may. 2026.