Langdon J D
J Maxillofac Surg. 1984 Oct;12(5):225-9. doi: 10.1016/s0301-0503(84)80249-0.
In a consecutive series of 61 parotid operations only one case of unexpected permanent facial nerve injury was seen although transient disturbances of facial nerve function were more common. Frey's syndrome subsequently developed in 13% of patients although its onset was delayed on average for 22.2 months.
在连续进行的61例腮腺手术中，仅发现1例意外的永久性面神经损伤，尽管面神经功能的短暂紊乱更为常见。13%的患者随后出现了味觉出汗综合征，但其发病平均延迟了22.2个月。
