Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=22499001.ui
	free resource	scite Smart Citations	https://scite.ai/reports/22499001
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.2459/JCM.0b013e32835369f2