Name	Info	Provider	Link
Heart Diseases	free resource	MedlinePlus Health Information	https://medlineplus.gov/heartdiseases.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=31385565.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31385565/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31385565
	subscription/membership/fee required	Cambridge University Press	https://www.cambridge.org/core/product/identifier/S104795111900163X/type/journal_article