1) Valete-Rosalino CM, Rozenfeld S : Auditory screening in the elderly ; Comparison between self-report and audiometry. Brazillian Journal of Otorhinolaryngology, 71 (2) : 193-200 (2005).
3) Pichora-Fuller MK, MacDonald E : Sensory Aging ; Hearing. In Handbook of the Neuroscience of Aging, eds. by Hof PR, Mobbs CV, 193-198, Elsevier, Academic Press, London UK (2009).
4) Ryan EB, Giles H, Bartolucci G, et al. : Psycholinguistic and social psychological components of communication by and with the elderly. Language & Communication, 6 (1-2) : 1-24 (1986).