This video invites a speech therapist to introduce the testing methods for thickened beverages.
 For subtitles in other languages, please watch the video via the following link:
 https://www.youtube.com/watch?v=fVoPwwoJdVU

 This video features a speech therapist explaining testing methods for thickened beverages.
 For subtitles in other languages, please watch the video from the following link:
 https://www.youtube.com/watch?v=fVoPwwoJdVU