The Prevalence and Incidence of Helicobacter pylori-Associated Peptic Ulcer Disease and Upper Gastrointestinal Bleeding Throughout the World

The Prevalence and Incidence of Helicobacter pylori-Associated Peptic Ulcer Disease and Upper Gastrointestinal Bleeding Throughout the World

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gastrointestinal Endoscopy Clinics of North America - Volume 21, Issue 4, October 2011, Pages 613-635

Andrew Y. MD, David A. MD, MACG, AGAF,