Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
5167 studies found for:    Open Studies | "Gastrointestinal Diseases"
5167 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 5167  
Africa   [map]   77  
Central America   [map]   23  
East Asia   [map]   1257  
Japan 97   [studies]
Europe   [map]   1499  
Middle East   [map]   175  
North America 1911  
Canada   [map]   296   [studies]
Mexico 36   [studies]
United States   [map]   1732   [studies]
North Asia   [map]   60  
Pacifica   [map]   137  
South America   [map]   94  
South Asia   [map]   73  
Southeast Asia   [map]   78  

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.