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2632 Studies found for: Back Pain

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Map Legend
Region Name Number of Studies
World 2,632
Africa [map] 48
Central America [map] 10
East Asia [map] 153
Japan 14 [studies]
Europe [map] 743
Middle East [map] 187
North America 976
Canada [map] 109 [studies]
Mexico 15 [studies]
United States [map] 880 [studies]
North Asia [map] 19
Pacifica [map] 25
South America [map] 135
South Asia [map] 90
Southeast Asia [map] 26

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