Recommended Procedure Rinne and Weber Tuning Fork Tests
Read from 1.2 "Development of the Recommended Procedure" on page 4 to "References" on page 10. (12 minutes)
British Society of Audiology - 2016
Click https://www.thebsa.org.uk/wp-content/uploads/1987/04/Recommended-Procedure-Tuning-Forks-2016.pdf link to open resource.