Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.neurology.org/doi/10.1212/wnl.45.11.2038?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/7501156/
Amyotrophic Lateral Sclerosis	free resource	MedlinePlus Health Information	https://medlineplus.gov/amyotrophiclateralsclerosis.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=7501156.ui