Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
5109 studies found for:    Open Studies | "Gastrointestinal Diseases"
5109 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 5109  
Africa   [map]   74  
Central America   [map]   25  
East Asia   [map]   1220  
Japan 97   [studies]
Europe   [map]   1498  
Middle East   [map]   174  
North America 1910  
Canada   [map]   291   [studies]
Mexico 37   [studies]
United States   [map]   1734   [studies]
North Asia   [map]   60  
Pacifica   [map]   138  
South America   [map]   93  
South Asia   [map]   73  
Southeast Asia   [map]   75  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.