Routine speech discrimination tests.
D000328:Adult; D000368:Aged; D001306:Auditory Pathways; D001307:Auditory Perception; D003638:Deafness / Q000175:diagnosis; D006310:Hearing Aids; D006320:Hearing Tests; D006801:Humans; D007759:Labyrinth Diseases / Q000503:physiopathology; D008575:Meniere Disease / Q000503:physiopathology; D008875:Middle Aged; D009410:Nerve Degeneration; D013060:Speech; D013201:Stapes Surgery; D013590:Syphilis, Congenital / Q000503:physiopathology