Name	Info	Provider	Link
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/30353312/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s00246-018-2009-2
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30353312