Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=25285813.ui
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=&date=2014&volume=40&issue=11&spage=1261
	free resource	scite Smart Citations	https://scite.ai/reports/25285813
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/DSS.0000000000000140