Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.ahajournals.org/doi/10.1161/CIRCHEARTFAILURE.119.005250?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Cardiomyopathy	free resource	MedlinePlus Health Information	https://medlineplus.gov/cardiomyopathy.html