title: Hearing for the masses.
authors: Charles J
authors: CJ
authors: Limb
mesh_terms: D017076:Computer-Aided Design; D012048:Correction of Hearing Impairment / Q000191:economics; D004867:Equipment Design; D017048:Health Care Costs; D006297:Health Services Accessibility; D006310:Hearing Aids / Q000191:economics / Q000592:standards; D006801:Humans; D007349:Insurance, Health, Reimbursement; D019986:Persons with Hearing Disabilities / Q000534:rehabilitation*; D017410:Practice Guidelines as Topic; D012815:Signal Processing, Computer-Assisted; D014159:Transducers; D014944:World Health Organization / Q000191:economics