PENCO, Ernesto P.; SERVETTI, Eduardo; BLANCO, Edgardo; BENEDETTI, Mario; PICARELLI, Dante; SOJO, Enrique; BAGLIETO, Jorge. Consequences of ligation of the esophagus on a rigid ring. Cirugía del Uruguay, [S. l.], v. 48, n. 5, p. 420–422, 1978. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2992. Acesso em: 10 jun. 2026.