Home » National Institutes Of Health » NIH » Science and Research » Statistics Statistics December 1, 2019 Medline-NIH Off National Institutes Of Health, NIH, Science and Research 000000000000Source: Parkinson’s FoundationRelated MedlinePlus Pages: Parkinson’s Disease Read Original Article: Statistics » Previous: How Anxiety Affects Health Next: Non-Movement Symptoms About The Author Medline-NIH