Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=1573-403X&volume=19&issue=2&spage=e310522205424&aulast=Julian
Congenital Heart Defects	free resource	MedlinePlus Health Information	https://medlineplus.gov/congenitalheartdefects.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35642109/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/35642109