Name	Info	Provider	Link
	subscription/membership/fee required	HighWire	https://heartasia.bmj.com/lookup/pmidlookup?view=long&pmid=27933106
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27933106/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27933106
	free resource	scite Smart Citations	https://scite.ai/reports/27933106