I am currently pursuing my Master´s degree in Physiotherapy with a specialization in Neurology, and as a part of my studies, I need to complete a thesis. My research focuses on adapting the ARAT scale, originally developed by Dr. Ronald C. Lyle. However, in order to proceed, I need to contact him and obtain his consent to work on the scale.

The challenge I am facing right now is that online information about Dr. Lyle is quite scarce and scattered, and so far, I have been unable to find any way to reach him. Does anyone know him or have any information on how I could get in touch with him?

Any help, no matter how small, would be greatly appreciated.

Thank you all in advance!