title: [Even with sensory aids there is a regress risk].
mesh_terms: D005139:Eyeglasses / Q000191:economics*; D005858:Germany; D006310:Hearing Aids / Q000191:economics*; D006801:Humans; D019458:Insurance Coverage / Q000191:economics / Q000331:legislation & jurisprudence; D009313:National Health Programs / Q000191:economics* / Q000331:legislation & jurisprudence*; D055656:Prescriptions / Q000191:economics*; D012051:Reimbursement Mechanisms / Q000191:economics* / Q000331:legislation & jurisprudence*