Clinical evaluation of an over-the-counter hearing aid (TEO FirstŪ) in elderly patients suffering of mild to moderate hearing loss. [electronic resource]
- BMC geriatrics 07 2016
- 136 p. digital
Aged Audiometry Equipment Design Female Follow-Up Studies Hearing Aids--standards Hearing Loss--diagnosis Humans Male Middle Aged Noise Patient Satisfaction Prospective Studies Quality of Life Severity of Illness Index Surveys and Questionnaires