Translation, validation and cultural adaptation of “The Eustachian Tube Dysfunction Questionnaire-7” (ETDQ-7) to Brazilian Portuguese (BR)

Translation, validation and cultural adaptation of “The Eustachian Tube Dysfunction Questionnaire-7” (ETDQ-7) to Brazilian Portuguese (BR)

Introduction: Chronic Eustachian tube dysfunction can cause several symptoms and middle ear conditions that can impact patient quality of life. It is estimated to be relatively frequent, affecting approximately 5% of adults. The diagnostic tools for this condition are still inadequate. In 2012, McCo...

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Bibliographic Details
Main Authors: Fernanda Pires Gallardo, Ektor Tsuneo Onishi, Francisco Iure Lira, Flávia Barros Suzuki, José Ricardo Gurgel Testa
Format: Article
Language:English
Published: Elsevier 2019-07-01
Series:Brazilian Journal of Otorhinolaryngology
Online Access:http://www.sciencedirect.com/science/article/pii/S1808869418301009

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