Name	Info	Provider	Link
Birthmarks	free resource	MedlinePlus Health Information	https://medlineplus.gov/birthmarks.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=28730754.ui
	subscription/membership/fee required	Wiley	https://doi.org/10.1111/pde.13219
	free resource	scite Smart Citations	https://scite.ai/reports/28730754