Name	Info	Provider	Link
Heart Surgery	free resource	MedlinePlus Health Information	https://medlineplus.gov/heartsurgery.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23603374.ui
	free resource	Wiley	https://doi.org/10.1113/expphysiol.2013.072827
	free resource	scite Smart Citations	https://scite.ai/reports/23603374
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/77880/