Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0965-0407&volume=6&issue=1&spage=25&aulast=Liebmann
Breast Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/breastcancer.html
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:7919549