http://asha.org/public/hearing/Otoacoustic-Emissions/ American Speech-Language-Hearing Association humans American Speech-Language-Hearing Association otoacoustic emissions (OAE) test American Speech-Language-Hearing Association http://www.asha.org/public/hearing/Otoacoustic-Emissions/ otoacoustic emissions (OAEs) otoacoustic emissions http://asha.org/public/hearing/Otoacoustic-Emissions/ otoacoustic emissions American Speech-Language-Hearing Association OAE otoacoustic emission