Name	Info	Provider	Link
	free resource	HighWire	https://jnnp.bmj.com/lookup/pmidlookup?view=long&pmid=15716523
Parkinson's Disease	free resource	MedlinePlus Health Information	https://medlineplus.gov/parkinsonsdisease.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=15716523.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/15716523/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/15716523
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:15716523