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Study Location:
A location is defined by clicking on the Map below
3197 Studies found for:
(heart disease OR heart attack) AND (stroke OR clot)
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 3,197  
Africa   [map]   109  
Central America   [map]   55  
East Asia   [map]   562  
Japan 140   [studies]
Europe   [map]   1,226  
Middle East   [map]   167  
North America 1,224  
Canada   [map]   458   [studies]
Mexico 97   [studies]
United States   [map]   952   [studies]
North Asia   [map]   165  
Pacifica   [map]   172  
South America   [map]   198  
South Asia   [map]   104  
Southeast Asia   [map]   123  

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.