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36535 studies found for:    (NOT NOTEXT) [CITATIONS]

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36535 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
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 36535  
Africa   [map]   1179  
Central America   [map]   616  
East Asia   [map]   2398  
Japan 430   [studies]
Europe   [map]   10049  
Middle East   [map]   1381  
North America 19836  
Canada   [map]   2944   [studies]
Mexico 558   [studies]
United States   [map]   18126   [studies]
North Asia   [map]   593  
Pacifica   [map]   1111  
South America   [map]   1418  
South Asia   [map]   667  
Southeast Asia   [map]   781  
Hints:

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.