K. U., R. P., and S. Aboobaker. “Laryngocele: A Case Report and Review of 50 Cases from Literature”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 8, no. 7, June 2022, pp. 617-20, doi:10.18203/issn.2454-5929.ijohns20221656.