Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
6681 studies found for:    Open Studies | "Gastrointestinal Diseases"
6681 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 6681  
Africa   [map]   95  
Central America   [map]   27  
East Asia   [map]   1788  
Japan 136   [studies]
Europe   [map]   1969  
Middle East   [map]   310  
North America 2179  
Canada   [map]   335   [studies]
Mexico 38   [studies]
United States   [map]   1954   [studies]
North Asia   [map]   63  
Pacifica   [map]   156  
South America   [map]   110  
South Asia   [map]   119  
Southeast Asia   [map]   97  

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.