PAUL, G.; ECHTERDIEK, F.; BOHLE, W.; ZOLLER, W. Vocal Fold Paralysis is a Common Complication in Esophageal Cancer Patients with Esophagorespiratory Fistula. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 29, n. 1, p. 11–17, 2020. DOI: 10.15403/jgld-580. Disponível em: https://www.jgld.ro/jgld/index.php/jgld/article/view/580. Acesso em: 9 aug. 2026.