Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0016-5085(19)35706-3
Esophageal Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/esophagealcancer.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30998992/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30998992
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3953
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0016-5085(19)35706-3