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Genetic and environmental effects on vocal symptoms and their intercorrelations

Ida Nybacka1, Susanna Simberg, Pekka Santtila

  • 1Åbo Akademi University, Turku, Finland.

Journal of Speech, Language, and Hearing Research : JSLHR
|December 27, 2011
PubMed
Summary

Genetic and environmental factors influence vocal symptoms like hoarseness. While genetics play a moderate role, environmental influences appear to be the primary driver of vocal symptom development.

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