Name	Info	Provider	Link
Piercing and Tattoos	free resource	MedlinePlus Health Information	https://medlineplus.gov/piercingandtattoos.html
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s00266-016-0755-1
	free resource	scite Smart Citations	https://scite.ai/reports/28032160