Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23361080.ui
	free resource	scite Smart Citations	https://scite.ai/reports/23361080
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/PAF.0b013e31827f1a70