Name	Info	Provider	Link
	free resource	J-STAGE, Japan Science and Technology Information Aggregator, Electronic	https://dx.doi.org/10.5761/atcs.oa.16-00280
Heart Surgery	free resource	MedlinePlus Health Information	https://medlineplus.gov/heartsurgery.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28539544/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28539544
	free resource	scite Smart Citations	https://scite.ai/reports/28539544