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3628 Studies found for: sleep AND disturbance

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Map Legend
Region Name Number of Studies
World 3,628
Africa [map] 70
Central America [map] 34
East Asia [map] 394
Japan 83 [studies]
Europe [map] 923
Middle East [map] 249
North America 2,003
Canada [map] 324 [studies]
Mexico 67 [studies]
United States [map] 1,797 [studies]
North Asia [map] 118
Pacifica [map] 121
South America [map] 135
South Asia [map] 52
Southeast Asia [map] 68

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