Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0016-5085(17)36691-X
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/29247777/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29247777
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0016-5085(17)36691-X
	free resource	scite Smart Citations	https://scite.ai/reports/29247777
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/125742/