Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=21091893.ui
	subscription/membership/fee required	Wiley	https://doi.org/10.1111/j.1744-1609.2010.00184.x
Full text from	free resource	CORE	https://core.ac.uk/reader/29016954?utm_source=linkout