Why aren’t more GPs using this? The amazing tool for screening older drivers

Since 2006, I have been using a psychological screening tool to help assess the likely cognitive competence in older drivers.
It has given me confidence about referring patients for a formal driving test.
Performance on the test is highly correlated with OT driving assessments.
You may not be familiar with this screening tool, and that is why I want to update you about what I consider to be a significant public health innovation that is now available digitally.