| http://www.w3.org/ns/prov#value | - Chronic hoarseness is an occupational hazard not just for singers, but for coaches, teachers, broadcast journalists, clergy, attorneys, and other people who use their voices a lot as part of their professional responsibilities. ???According to AAO-HNS statistics, more than one in four people in the United States report voice disorders during their lifetimes,??? says Akst, ???and this number goes u
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