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8872 Studies found for: Recruiting, Not yet recruiting, Available Studies | "Nervous System Diseases"
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Map Legend
Region Name   Number of Studies
World 8,872  
Africa   [map]   124  
Central America   [map]   32  
East Asia   [map]   954  
Japan 107   [studies]
Europe   [map]   2,683  
Middle East   [map]   302  
North America 4,007  
Canada   [map]   602   [studies]
Mexico 48   [studies]
United States   [map]   3,564   [studies]
North Asia   [map]   72  
Pacifica   [map]   161  
South America   [map]   256  
South Asia   [map]   71  
Southeast Asia   [map]   101  

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.