EL TERS, Escandor; ESTRUGO, Roberto. Primary non-Hodgkin lymph node of esophagus: First national observation. Cirugía del Uruguay, [S. l.], v. 67, n. 1, p. 43–46, 1997. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4331. Acesso em: 23 may. 2026.