Name	Info	Provider	Link
Heart Attack	free resource	MedlinePlus Health Information	https://medlineplus.gov/heartattack.html
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0954-6820&date=1992&volume=231&issue=6&spage=595