Spinosi, Maria. C, Chiara Mezzedimi, Giovanni Monciatti, and Desiderio Passali. “Internal Laryngocele: Unusual Onset in a 91-Year-Old Female Patient”. Sultan Qaboos University Medical Journal 18, no. 1 (April 4, 2018): e104–106. Accessed July 18, 2024. https://journals.squ.edu.om/index.php/squmj/article/view/2532.