Anatomical variations in relations of stapes and facial canal which affect surgery of otosclerosis.
D000328:Adult; D004429:Ear Ossicles / Q000033:anatomy & histology*; D005154:Facial Nerve / Q000033:anatomy & histology*; D005260:Female; D006801:Humans; D008297:Male; D010040:Otosclerosis / Q000601:surgery*; D010046:Oval Window, Ear / Q000033:anatomy & histology; D013199:Stapes / Q000033:anatomy & histology*; D013201:Stapes Surgery / Q000009:adverse effects; D013701:Temporal Bone / Q000033:anatomy & histology*