Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0967-5868(13)00687-5
Parkinson Disease	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/5603
Parkinson's Disease	free resource	MedlinePlus Health Information	https://medlineplus.gov/parkinsonsdisease.html
	free resource	scite Smart Citations	https://scite.ai/reports/24518269