Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.neurology.org/doi/10.1212/WNL.0000000000012408?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0028-3878&volume=97&issue=17&spage=e1743&aulast=Holmes
Brain Diseases	free resource	MedlinePlus Health Information	https://medlineplus.gov/braindiseases.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34158382.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34158382/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34158382