Name	Info	Provider	Link
Parkinson's Disease	free resource	MedlinePlus Health Information	https://medlineplus.gov/parkinsonsdisease.html
	free resource	Nature Publishing Group	https://doi.org/10.1038/s41419-019-1313-y
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30718471/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30718471
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/142350/