Name	Info	Provider	Link
Endoscopy	free resource	MedlinePlus Health Information	https://medlineplus.gov/endoscopy.html
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s00464-022-09224-8
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-NT5E-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1473