Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0003-4932&volume=278&issue=6&spage=833&aulast=Michelson
Appendicitis	free resource	MedlinePlus Health Information	https://medlineplus.gov/appendicitis.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=37389457.ui
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/SLA.0000000000005972