Name	Info	Provider	Link
Congenital Heart Defects	free resource	MedlinePlus Health Information	https://medlineplus.gov/congenitalheartdefects.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=28847329.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28847329/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28847329
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-HLA-B-1
	subscription/membership/fee required	Cambridge University Press	https://www.cambridge.org/core/product/identifier/S104795111700169X/type/journal_article
	free resource	scite Smart Citations	https://scite.ai/reports/28847329