I have not. I would get as much help from the client’s healthcare team as possible. Get permission to contact their doctor and ask for recommendations/contraindications. Also, ask if there are any experts working with this issue. And then contact them or their organizations.
I started working with Parkinson’s clients and brain injury clients some time ago because of requests from people dealing with those issues. I got a lot of help and direction from their healthcare team. But it took a lot of effort on my end to keep in touch with some of the team. These are busy people, and I didn’t expect to be spoon fed. I researched and contacted many people in the field and continue to follow research and look for new interventions that are in my scope of practice.