Name	Info	Provider	Link
Esophagus Disorders	free resource	MedlinePlus Health Information	https://medlineplus.gov/esophagusdisorders.html
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s12094-017-1689-z
	free resource	scite Smart Citations	https://scite.ai/reports/28589434