CARRILLO MAURTUA, Luis. The problem of surgical treatment of essential or idiopathic megaesophagus. Anales de la Facultad de Medicina, [S. l.], v. 39, n. 2, p. 468–497, 1956. DOI: 10.15381/anales.v39i2.10807. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/10807.. Acesso em: 17 jul. 2024.