Name	Info	Provider	Link
Free full text from BORIS	free resource	Bern Open Repository and Information System	https://boris.unibe.ch/id/eprint/1614
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0923-7534(19)37781-6
Metastatic cancer	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/9749
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:20595448