Name	Info	Provider	Link
	free resource	HighWire	http://jcp.bmj.com/lookup/pmidlookup?view=long&pmid=29317516
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29317516.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29317516/
	free resource	scite Smart Citations	https://scite.ai/reports/29317516
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/130443/