Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.111.027763?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Congenital Heart Defects	free resource	MedlinePlus Health Information	https://medlineplus.gov/congenitalheartdefects.html
See the articles recommended by the Faculty of more than 8,000 leading experts in Biology and Medicine.	subscription/membership/fee required	H1 Connect	https://facultyopinions.com/pubmed/21986279