Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/21224256/
Congenital Heart Defects	free resource	MedlinePlus Health Information	https://medlineplus.gov/congenitalheartdefects.html
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/21224256
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=21224256.ui
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/hmg/article-lookup/doi/10.1093/hmg/ddq554