Professor Martin Birchall answers some common questions about voice and throat disorders.
Do you suffer from voice disorders?
Make an appointment at [ Ссылка ]
![](https://i.ytimg.com/vi/VWvg8noVrfY/maxresdefault.jpg)
Professor Martin Birchall answers some common questions about voice and throat disorders.
Do you suffer from voice disorders?
Make an appointment at [ Ссылка ]