Here you'll find the woman who famously had her MS cured via that route: Moving Mountains to defeat MS | Facebook. She has now become an advocate and helped many others apparently.

Also, you'll want to look here, if you already haven't: Patient Care: Department of Medicine: Feinberg School of Medicine: Northwestern University.

I looked into all this, and if my situation were worse and I had the money, I would consider it. The latter can perhaps be remedied, if the former changes.