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=8922848.ui
	subscription/membership/fee required	Wolters Kluwer	https://dx.doi.org/10.1097/00003072-199611000-00008