Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.ajronline.org/doi/10.2214/AJR.07.3471
Varicose Veins	free resource	MedlinePlus Health Information	https://medlineplus.gov/varicoseveins.html
CT Scans	free resource	MedlinePlus Consumer Health Information	https://medlineplus.gov/ctscans.html