@inbook{1169076269, author={Krzysztof Izdebski}, editor={Lalwani, Anil K.}, title={Voice Assessment}, booktitle={Current Diagnosis & Treatment Otolaryngology—Head and Neck Surgery, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2020}, url={accesssurgery.mhmedical.com/content.aspx?aid=1169076269} }