5848 Studies found for: Recruiting, Not yet recruiting, Available Studies | "Digestive System Diseases"
Applied Filters:
A similar map is available for all studies in
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 5,848  
Africa   [map]   121  
Central America   [map]   32  
East Asia   [map]   1,517  
Japan 115   [studies]
Europe   [map]   1,600  
Middle East   [map]   196  
North America 2,139  
Canada   [map]   356   [studies]
Mexico 45   [studies]
United States   [map]   1,934   [studies]
North Asia   [map]   82  
Pacifica   [map]   169  
South America   [map]   104  
South Asia   [map]   80  
Southeast Asia   [map]   121  

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.