1. Branchial cleft cysts, sinuses, and fistulas;Chandler;Otolaryngol Clin North Am,1981
2. Branchial anomalies in children;Bajaj;Int J of Ped Otorhinolaryngol,2011
3. Second branchial cleft-pouch, fistulae, sinuses and cysts in children;Vermeire;Acta Otorhinolaryngol Belg,1991
4. Branchial anomalies in the pediatric population;Schroeder;Otolaryngol Head and Neck Surg,2007
5. Bilateral first and second branchial cleft fistulas: a case report;Gupta;Ear Nose Throat J,2008