Provide a 3000 word essay to describe normal and patho-physiology of Parkinson’s disease linking in the role of the Advanced clinical practitioner.

Patho-physiology of Parkinson’s disease. Provide a 3000 word essay to describe normal and patho-physiology of Parkinson’s disease linking in the role of the Advanced clinical practitioner. Preferably using up to date peer rated articles within the last 8-10 years.