Surgical anatomy of the posterior tympanum.
D000328:Adult; D004427:Ear Diseases / Q000601:surgery; D004429:Ear Ossicles / Q000033:anatomy & histology; D004432:Ear, Middle / Q000033:anatomy & histology* / Q000196:embryology / Q000601:surgery; D006801:Humans; D008722:Methods; D013701:Temporal Bone / Q000033:anatomy & histology; D014432:Tympanic Membrane / Q000033:anatomy & histology