ASOEGWU, C. N.; WAKWE, N. A.; NWAWOLO, C. C. Retropharyngeal space lipoma: an unusual cause of dysphagia. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 7, n. 2, p. 379–381, 2021. DOI: 10.18203/issn.2454-5929.ijohns20210175. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2715. Acesso em: 28 mar. 2026.