Journal:
:iranian red crescent medical journal
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amir houshang mehrparvar department of occupational medicine, shahid sadoughi university of medical sciences, yazd, ir iran
seyyed jalil mirmohammadi department of occupational medicine, shahid sadoughi university of medical sciences, yazd, ir iran
mohammad hossein davari department of occupational medicine, shahid sadoughi university of medical sciences, yazd, ir iran; shahid rahnamoun hospital, farrokhi ave, yazd, ir iran. tel: +98-3516629193, fax: +98-3156629194
mehrdad mostaghaci department of occupational medicine, shahid sadoughi university of medical sciences, yazd, ir iran
abolfazl mollasadeghi industrial diseases research center, shahid sadoughi university of medical sciences, yazd, ir iran
maryam bahaloo industrial diseases research center, shahid sadoughi university of medical sciences, yazd, ir iran
background noise most frequently affects hearing system, as it may typically cause a bilateral, progressive sensorineural hearing loss at high frequencies. objectives this study was designed to compare three different methods to evaluate noise-induced hearing loss (conventional audiometry, high-frequency audiometry, and distortion product otoacoustic emission). material and methods this was a c...
