Refine your search
Availability
-
Authors
-
Topics
- Age Factors
- Aged
- Aged, 80 and over
- Algorithms
- Anti-Bacterial Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Cohort Studies
- Cyclooxygenase 2 Inhibitors
- Data Interpretation, Statistical
- Endoscopy
- Female
- Gastrointestinal Diseases
- Helicobacter Infections
- Helicobacter pylori
- Humans
- International Classification of Diseases
- Male
- Medical Records Systems, Computerized
- Middle Aged
- Multivariate Analysis
- Show more
- Show less
-
Languages