1. R.L. Pincus, Congenital neck masses and cysts, in: B.J. Bailey, K.H. Calhoun, G.B. Healy, et al., Head and Neck Surgery—Otolaryngology 3e, Lippincott Williams & Wilkins, Philadelphia, PA, 2001.
2. Head and neck anomalies related to the branchial apparatus;Mandell;Otolaryngol. Clin. North Am.,2000
3. A branchial cleft of fourth pouch origin;Sanborn;J. Pediatr. Surg.,1972
4. Ten years of experience with third and fourth branchial remnants;Liberman;J. Pediatr. Surg.,2000
5. Fourth branchial pouch anomaly;Takimoto;J. Laryngol. Otol.,1990