Moore, B C A comparison of two-channel and single-channel compression hearing aids. [electronic resource] - Audiology : official organ of the International Society of Audiology 1986 - 210-26 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0020-6091 Subjects--Topical Terms: AdolescentAdultAgedEquipment DesignHearing AidsHumansMiddle AgedSpeech IntelligibilitySpeech Reception Threshold TestSurveys and Questionnaires