Voice Changes in Elderly Adults: Prevalence and the Effect of Social, Behavioral, and Health Status on Voice Quality

Se estima la prevalencia de Disfonia y el efecto de diversos factores de riesgo en el adulto mayor. Chang Hwan Ryu, Seungbong Han, Moo-Song Lee, Sang Yoon Kim, Soon Yuhl Nam,Jong-Lyel Roh, Junsun Ryu, Yuh-S Jung, and Seung-Ho Choi: Voice Changes in Elderly Adults: Prevalence and the Effect of Social, Behavioral, and Health Status on Voice Quality. J Am Geriatr Soc 63:1608–1614, 2015