Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26335750.ui
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:26335750
	subscription/membership/fee required	Silverchair Information Systems	https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2015.3113