Thank you for your purchase of Voice Pathology Case Studies. You may watch the video below. Should your learning institution require competency of the material, a post-test is available at the following link: https://endo-education.com/takeTest.php?id=21. You must achieve a minimum score of 80%. The test can be taken up to 3 times and you are welcome to reference the video in a different window. Some of the questions require inferences drawn from the material presented. Please email email@example.com should you encounter any difficulty.