LYONNET, Alberto J.; VEGA, Dardo; PERRIER, José P.; PRADINES, Jorge C. Cervical esophagus perforation: Simultaneous surgical and endoscopic treatment. Cirugía del Uruguay, [S. l.], v. 48, n. 1, p. 60–62, 1978. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2891. Acesso em: 23 may. 2026.