Name	Info	Provider	Link
Anesthesia	free resource	MedlinePlus Health Information	https://medlineplus.gov/anesthesia.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23011565.ui
Full text from	free resource	Zurich Open Access Repository and Archive	https://doi.org/10.5167/uzh-65917
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1213/ANE.0b013e318269cd32