Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=1559-6109&volume=59&issue=1&spage=74&aulast=Alstrup
Heart Diseases	free resource	MedlinePlus Health Information	https://medlineplus.gov/heartdiseases.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31847929/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31847929
	subscription/membership/fee required	Sheridan PubFactory	https://aalas.kglmeridian.com/doi/10.30802/AALAS-JAALAS-19-000062