Name	Info	Provider	Link
Helicobacter Pylori Infections	free resource	MedlinePlus Health Information	https://medlineplus.gov/helicobacterpyloriinfections.html
	free resource	Nature Publishing Group	https://doi.org/10.1038/s41598-018-37095-4
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30631092/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30631092