Name	Info	Provider	Link
Coronary Artery Bypass Surgery	free resource	MedlinePlus Health Information	https://medlineplus.gov/coronaryarterybypasssurgery.html
	subscription/membership/fee required	Sunmedia PierOnline	http://www.pieronline.jp/openurl?issn=0021-5252&volume=69&issue=13&spage=1059