Mehta, Rupa, Jyoti Ranjan Das, and Nitin M. Nagarkar. “Three Cases of Branchial Fistula in One Family: A Rare Presentation”. International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 5 (August 27, 2019): 1425–1428. Accessed January 17, 2026. https://www.ijorl.com/index.php/ijorl/article/view/1489.