References
- Bonfils P., Bertrand Y., Uziel A. 1998. Evoked otoacoustic emissions: Normative data and presbyacusis. Audiology, 27, 27–35.
- Declau F., van Spaendonck M., Timmermans J.P., Michales L., Liang J. . 2007. Prevalence of histologic otosclerosis: An unbiased temporal bone study in caucasians. Adv Otorhinolaryngol, 65, 6–16.
- Gates G.A., Feeney M.P., Higdon R.J. 2003. Word recognition and the articulation index in older listeners with probable age-related auditory neuropathy. J Am Acad Audiol, 14, 574–81.
- Harris J.P., Alexander T.H. 2010. Current-day prevalence of Ménière's syndrome. Audiol Neurootol, 15, 318–22.
- Idrizbegovic E., Hederstierna C., Dahlquist M., Kampfe Nordstrom C. . 2011. Central auditory function in early Alzheimer's disease and in mild cognitive impairment. Age Ageing, 40, 249–54.
- Jönsson R., Rosenhall U., Gause-Nilsson I., Steen B. 1998. Auditory function in 70 and 75 year-olds of four age cohorts. A cross-sectional and time-lag study of presbyacusis. Scand Audiol, 27, 81–93.
- Jönsson R., Rosenhall U. 1998. Hearing in advanced age. A study of presbyacusis in 85-, 88-, and 90-year-old people. Audiology, 37, 207–18.
- Lidén G. 1954. Speech audiometry. Acta Otolaryngol, Suppl. 114.
- Lim D.P., Stephens S.D.G. 1991. Clinical investigation of hearing loss in the elderly. Clin Otolaryngol, 16, 288–93.
- Pedersen K.E., Rosenhall U., Møller M.B. 1989. Changes in pure-tone thresholds in individuals aged 70–81: Results from a longitudinal study. Audiology, 28, 194–204.
- Rosenhall U., Karlsson Espmark A-K. 2003. Hearing aid rehabilitation: What do older people want, and what does the audiogram tell? Int J Audiol, 42, Suppl 2, 53–7.
- Rudin R., Svärdsudd K., Tibblin G., Hallén O. 1983. Middle-ear disease in samples from the general population. Prevalence and incidence of otitis media and its sequelae. The study of men born in 1913-23. Acta Otolaryngol, 96, 237–46.
- Tyberghein J. 1996. Presbycusis and phonemic regression. Acta Oto-rhino-laryngologica Belg, 50, 85–90.
- WHO. Available from: http://www.who.int/pbd/deafness/hearing_impairment_grades/en/index.html (accessed on 2 February, 2011).