Name	Info	Provider	Link
	free resource	BioMed Central	https://globalizationandhealth.biomedcentral.com/articles/10.1186/s12992-018-0401-6
Choosing a Doctor or Health Care Service	free resource	MedlinePlus Health Information	https://medlineplus.gov/choosingadoctororhealthcareservice.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30157887/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30157887
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1496
	free resource	scite Smart Citations	https://scite.ai/reports/30157887
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/176437/