Name	Info	Provider	Link
Amyotrophic Lateral Sclerosis	free resource	MedlinePlus Health Information	https://medlineplus.gov/amyotrophiclateralsclerosis.html
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/(sici)1097-4598(199908)22:8<1104::aid-mus15>3.0.co;2-2