2853 studies found for:    (heart disease OR heart attack) AND (stroke OR clot)
2853 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
Source:http://ClinicalTrials.gov
Region Name   Number of Studies
World 2853  
Africa   [map]   104  
Central America   [map]   61  
East Asia   [map]   439  
Japan 121   [studies]
Europe   [map]   1024  
Middle East   [map]   150  
North America 1331  
Canada   [map]   483   [studies]
Mexico 91   [studies]
United States   [map]   1040   [studies]
North Asia   [map]   132  
Pacifica   [map]   158  
South America   [map]   177  
South Asia   [map]   98  
Southeast Asia   [map]   108  
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.