Name	Info	Provider	Link
Syphilis	free resource	MedlinePlus Health Information	https://medlineplus.gov/syphilis.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=24599276.ui
	free resource	scite Smart Citations	https://scite.ai/reports/24599276
	subscription/membership/fee required	Silverchair Information Systems	https://jamanetwork.com/journals/jamadermatology/fullarticle/10.1001/jamadermatol.2013.9537