Name	Info	Provider	Link
Helicobacter Pylori Infections	free resource	MedlinePlus Health Information	https://medlineplus.gov/helicobacterpyloriinfections.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33893766/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33893766
	free resource	Aves Yayincilik	https://doi.org/10.5152/tjg.2020.20025