Mehta R, Das JR, Nagarkar NM. Three cases of branchial fistula in one family: a rare presentation. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2019 Aug. 27 [cited 2025 Nov. 1];5(5):1425-8. Available from: https://www.ijorl.com/index.php/ijorl/article/view/1489