1. Traumatic Facial Palsy
2. Anson BJ, Donaldson JA: Surgical Anatomy of the Temporal Bone and Ear, ed 2. Philadelphia, WB Saunders Co, 1975, p 156.
3. Lederer FL: Diseases of the Ear, Nose and Throat, ed 4. Philadelphia, FA Davis Co, 1943, pp 107–110.
4. Philips WC: Diseases of the Ear, Nose and Throat, ed 7. Philadelphia, FA Davis Co. 1928, pp 163–167.