Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0960-0760(16)30251-5
Breast Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/breastcancer.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27650654/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27650654
	free resource	scite Smart Citations	https://scite.ai/reports/27650654