[Hearing improvement by tympanoplasty in stenosis of the eustachian tube].
D003251:Constriction, Pathologic; D005064:Eustachian Tube; D006309:Hearing; D006320:Hearing Tests; D006801:Humans; D014433:Tympanoplasty
EUSTACHIAN TUBE/stenosis
Die Gehörverbesserung durch Tympanoplastik bei verschlossener Tube.