Anyone looking for PD advice from a real doctor with decades of experience (a real expert from the Mayo Clinic!)?
You can start here with the presentation by Dr. Ahlskog:
Debunking Ten Myths that May Sabotage Treatment of Parkinson’s Disease
Cheaper, Simpler, and Better: Tips for Treating Seniors With Parkinson Disease
Then read his book:
The New Parkinson’s Disease Treatment Book by Dr. Ahlskog