Name	Info	Provider	Link
	subscription/membership/fee required	HighWire	https://jnis.bmj.com/cgi/pmidlookup?view=long&pmid=28705890
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=28705890.ui
	free resource	scite Smart Citations	https://scite.ai/reports/28705890