The development of hearing aids for the UK in a European context--role of the public and private sectors.
Haggard
M
M
MRC Institute of Hearing Research, Nottingham.
D000328:Adult; D005060:Europe; D006310:Hearing Aids; D006801:Humans; D012106:Research; D012109:Research Support as Topic; D013222:State Medicine; D006113:United Kingdom