Name	Info	Provider	Link
Esophageal Cancer	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/2654
Esophageal Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/esophagealcancer.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=17896144.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/17896144/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1245/s10434-007-9582-6
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/17896144