Name	Info	Provider	Link
	subscription/membership/fee required	IOP Publishing Ltd.	https://doi.org/10.1088/1752-7155/10/3/036007
Peptic Ulcer	free resource	MedlinePlus Health Information	https://medlineplus.gov/pepticulcer.html
	free resource	scite Smart Citations	https://scite.ai/reports/27448107