Name	Info	Provider	Link
Endoscopy	free resource	MedlinePlus Health Information	https://medlineplus.gov/endoscopy.html
	subscription/membership/fee required	Springer	https://doi.org/10.1007/s00464-019-07212-z
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1595