1. Beahrs OH, Woods JE, Weiland LH (1978) Surgical management of cancer of parotid tumours. Adv Surg 12: 301–326
2. Beahrs OH, Henson DE, Hutter RVP, Kennedy BJ (eds) (1992) American Joint Committee on Cancer (AJCC): manual for staging of cancer, 4th edn. Lippincott, Philadelphia
3. Bjorklund A, Eneroth CM (1980) Management of parotid gland neoplasm. Am J Otolaryngol 1: 155–167
4. Calearo C, Magno L, Bignardi L (1985) Therapeutic planning for malignant epithelial parotid tumours. Acta Otorhinolaryngol Ital 5: 206–209
5. Conley J, Hamaker RD (1975) Prognosis of malignant tumours of the parotid gland with facial paralysis. Arch Otolaryngol 101: 39–41