Name	Info	Provider	Link
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=29088422.ui
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-SERPINB3-1
	free resource	scite Smart Citations	https://scite.ai/reports/29088422
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/ejcts/article-lookup/doi/10.1093/ejcts/ezx222