triple and quadruple therapy for treatment of gastric H pylori infection which is better – GradSchoolPapers.com

published reviewed articles.
If you could follow this structure please
i need abstract, introduction about the disease and what is gastritis and peptic ulcer?
the prevalence of the disease .
how to diagnose ?
current guidelines for treatment.
triple therapy what is it ?
quadruple therapy what is it?
discussion which is better ?
conclusion