Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0886-3350(16)00137-1
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=27063522.ui
	free resource	scite Smart Citations	https://scite.ai/reports/27063522
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1016/j.jcrs.2015.09.030