International guidelines

Europe

A basic protocol for functional assessment of voice pathology, especially for investigating the efficacy of (phonosurgical) treatments and evaluating new assessment techniques

Published by:European Laryngological Society

Last published:2001

North America

Clinical practice guideline: hoarseness (dysphonia) (update)

Published by:American Academy of Otolaryngology - Head and Neck Surgery Foundation

Last published:2018

Use of this content is subject to our disclaimer