Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=24448617.ui
	free resource	scite Smart Citations	https://scite.ai/reports/24448617
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/WON.0b013e3182a21c08