Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0021-9258(20)36810-1
Cholesterol Levels: What You Need to Know	free resource	MedlinePlus Health Information	https://medlineplus.gov/cholesterollevelswhatyouneedtoknow.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30804209/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30804209
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/145536/