Name	Info	Provider	Link
	free resource	HighWire	http://www.bmj.com/lookup/pmidlookup?view=long&pmid=28228381
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=28228381.ui
Full text from	free resource	CORE	https://core.ac.uk/reader/154414321?utm_source=linkout
	free resource	scite Smart Citations	https://scite.ai/reports/28228381