1. Agaton-Bonilla, F. C., & Gay-Escoda, C. (1996). Diagnosis and treatment of branchial cleft cysts and fistulae. A retrospective study of 183 patients. International Journal of Oral and Maxillofacial Surgery, 25, 449–452.
2. Anand, T. S., Anand, C. S., & Chaurasia, B. D. (1979). Seven cases of branchial cyst and sinuses in four generations. Human Heredity, 29, 213–216.
3. Arndal, H., & Bonding, P. (1996). First branchial cleft anomaly. Clinical Otolaryngology, 21, 203–207.
4. Benson, M. T., Dalen, K., Mancuso, A. A., et al. (1992). Congenital anomalies of the branchial apparatus: Embryology and pathologic anatomy. Radiographics, 12, 943–960.
5. Chandler, J. R., & Mitchell, B. (1981). Branchial cleft cysts, sinuses, and fistulas. Ophthalmology Clinics of North America, 14, 175–186.