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11094 Studies found for: Pilot Study AND assess

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 11,094
Africa [map] 175
Central America [map] 19
East Asia [map] 462
Japan 14 [studies]
Europe [map] 2,692
Middle East [map] 188
North America 6,333
Canada [map] 889 [studies]
Mexico 21 [studies]
United States [map] 5,487 [studies]
North Asia [map] 41
Pacifica [map] 111
South America [map] 100
South Asia [map] 118
Southeast Asia [map] 135
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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.