Name	Info	Provider	Link
Insomnia	free resource	MedlinePlus Health Information	https://medlineplus.gov/insomnia.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33624804.ui
	free resource	scite Smart Citations	https://scite.ai/reports/33624804
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/sleep/article-lookup/doi/10.1093/sleep/zsab045