Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0046-8177(12)00004-4
Breast Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/breastcancer.html
Free full Text at ORBi	free resource	ORBi (University of Liege)	https://hdl.handle.net/2268/118881
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-ERBB2-3
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1599
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0046-8177(12)00004-4