Communication devices in addition to hearing aids. Prescription, evaluation and utilization.
D000669:Amplifiers, Electronic; D003145:Communication Methods, Total; D012048:Correction of Hearing Impairment; D005069:Evaluation Studies as Topic; D006310:Hearing Aids / Q000706:statistics & numerical data; D006801:Humans; D055656:Prescriptions; D011845:Radio; D012046:Rehabilitation; D013548:Sweden; D013689:Telephone; D013690:Television