1. Prevalence of Helicobacter (formerly Campylobacter) pylori infection in Saudi Arabia, and comparison of those with and without upper gastrointestinal symptoms;Al-Moagel;Am J Gastroenterol,1990
2. Helicobacter pylori prevalence among medical students in a high endemic area;Almadi;Saudi Med J.,2007
3. Survival of Helicobacter pylori in gastric acidic territory;Ansari;Helicobacter,2017
4. Helicobacter Pylori: prevalence and relationship with abdominal pain in school children in Makkah city, western Saudi Arabia;Telmesani;Saudi J Gastroenterol,2009
5. Prevalence and patient characteristics of Helicobacter pylori among adult in primary health care of security forces hospital Riyadh, Saudi Arabia, 2018;Alharbi;J Family Med Prim Care,2019