SHAKEEL, M.; GUPTA, R. K. Non responding Ludwig’s angina due to starvation and PEM: review of literature and a case report. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 3, n. 2, p. 414–418, 2017. DOI: 10.18203/issn.2454-5929.ijohns20170542. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/284. Acesso em: 23 oct. 2025.