Name	Info	Provider	Link
Sleep Disorders	free resource	MedlinePlus Health Information	https://medlineplus.gov/sleepdisorders.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26131982.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/26131982/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/26131982
	subscription/membership/fee required	Wiley	https://doi.org/10.1111/jgs.13520
	free resource	scite Smart Citations	https://scite.ai/reports/26131982