Hearing loss and aural rehabilitation of the elderly.
D000368:Aged; D006309:Hearing; D006310:Hearing Aids; D034381:Hearing Loss / Q000534:rehabilitation / Q000628:therapy*; D006314:Hearing Loss, Conductive / Q000628:therapy; D006319:Hearing Loss, Sensorineural / Q000628:therapy; D006801:Humans