Calling for research into deafness.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003226:Congresses as Topic; D006310:Hearing Aids / Q000706:statistics & numerical data*; D034381:Hearing Loss / Q000191:economics* / Q000453:epidemiology / Q000628:therapy; D006801:Humans; D008875:Middle Aged; D012106:Research; D006113:United Kingdom / Q000453:epidemiology