Name	Info	Provider	Link
	free resource	HighWire	http://sti.bmj.com/lookup/pmidlookup?view=long&pmid=28495681
Syphilis	free resource	MedlinePlus Health Information	https://medlineplus.gov/syphilis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28495681/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28495681
	free resource	scite Smart Citations	https://scite.ai/reports/28495681