SINGH, S.; TRIPATHI, P.; KHATRI, G.; HANDA, K. K.; HANDA, A. C. Retropharyngeal lipoma as a treatable cause of severe obstructive sleep apnea in a middle-aged male . International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 11, n. 6, p. 741–744, 2025. DOI: 10.18203/issn.2454-5929.ijohns20253816. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/4712. Acesso em: 2 feb. 2026.