7433 studies found for:    Open Studies | "Nervous System Diseases"
7433 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
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Map Legend
Region Name   Number of Studies
World 7433  
Africa   [map]   58  
Central America   [map]   20  
East Asia   [map]   785  
Japan 101   [studies]
Europe   [map]   2280  
Middle East   [map]   418  
North America 3753  
Canada   [map]   530   [studies]
Mexico 54   [studies]
United States   [map]   3350   [studies]
North Asia   [map]   67  
Pacifica   [map]   135  
South America   [map]   227  
South Asia   [map]   75  
Southeast Asia   [map]   98  
Hints:

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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.