References
- Why physicians are a barrier to use. Marketing Edge (published by the Hearing Industries Assn. 1255 23rd St NW. Washington. DC 20037) 1987: 2(1): 2
- How big is the market? Marketing Edge 1986: 1(1): 2–3
- Goldstein DR Hearing Impairment, hearing aids and audiology. ASHA 1984: 26(9): 24–35, 38
- Miller MH. Restoring hearing to the older patient: the physician's role. Geriatrics 1986: 41(12): 75–88
- Cranmer K. Hearing instrument dispensing—1987. Hearing Instrument 1987: 38(5): 10–9
- Brisky RJ, Cole P. Consumer evaluation of binaural hearing aids. Hearing Aid J 1983 (Mar): 29–31