title: Value of the tympanomastoid fissure in the exposure of the facial nerve.
authors: Department of Surgery, University of the Witwatersrand, Johannesburg, South Africa.
authors: H H
authors: HH
authors: Lawson
mesh_terms: D005154:Facial Nerve / Q000033:anatomy & histology*; D006801:Humans; D010306:Parotid Gland / Q000601:surgery*; D013701:Temporal Bone / Q000033:anatomy & histology*