title: [Tympanometric diagnosis of the aditus block in chronic otitis media].
authors: T
authors: T
authors: Kobayashi
authors: Y
authors: Y
authors: Sasaki
authors: M
authors: M
authors: Suetake
authors: K
authors: K
authors: Ikeda
authors: T
authors: T
authors: Takasaka
authors: T
authors: T
authors: Okitsu
authors: H
authors: H
authors: Wada
mesh_terms: D000158:Acoustic Impedance Tests; D000293:Adolescent; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D006801:Humans; D008875:Middle Aged; D010033:Otitis Media / Q000150:complications* / Q000601:surgery