Reference
- Brooks DN. The use of hearing aids by the hearing impaired. Disorders of auditory function. II, SDG Stephens. Academic Press, London 1978; 255–63
- Stephens S DG, Barcham L J, Corcoran A L, Parsons N. Evaluation of an auditory rehabilitation scheme. Disorders of auditory function. III, IG Taylor, A Markides. Academic Press, London 1976; 265–73
- Davis AC. Epidemiology of hearing disorders. Scott Brown's Otolaryngology5th ed., D Stephens. Butterworths, London 1987; Vol 2: 90–126
- Stephens S DG, Callaghan D E, Hogan S, Meredith R, et al. Hearing disability in the elderly: The effectiveness and acceptability of early rehabilitative intervention. Br Med J, in press
- Ewertsen H W, Birk-Nielsen H. Social hearing handicap index. Audiology 1973; 12: 180–7
- Noble W G, Atherley G RC. The Hearing Measurement Scale. J Aud Res 1970; 10: 229–50