Publications by Karla Lizana

Publications by authors named "Karla Lizana"

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Immediate Effects of the Semi-Occluded Ventilation Mask on Subjects Diagnosed With Functional Dysphonia and Subjects With Normal Voices.

Kharina Frisancho Lukas Salfate Karla Lizana Marco Guzman Fernando Leiva

J Voice

May 2020

Purpose: The present study was designed to assess the immediate effects of the semi-occluded ventilation mask (SOVM) in subjects with functional dysphonia and subjects with normal voice.

Methods: Sixty-four participants were included in this study (48 women and 16 men). Thirty-one of them were diagnosed with functional dysphonia and 33 with normal voice.

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