title: [Usefulness of the echo test for the evaluation of organic and non-organic hearing impairment].
mesh_terms: D000328:Adult; D001309:Auditory Threshold; D005246:Feedback; D006311:Hearing Disorders / Q000150:complications*; D006320:Hearing Tests; D006801:Humans; D013016:Sound; D013064:Speech Disorders / Q000150:complications / Q000209:etiology / Q000503:physiopathology
vernacular_title: Przydatność próby echa do oceny organicznego i nieorganicznego upośledzenia słuchu.