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3771 Studies found for: Osteoarthritis AND Osteoarthritis of the Knee

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 3,771
Africa [map] 62
Central America [map] 13
East Asia [map] 415
Japan 30 [studies]
Europe [map] 1,054
Middle East [map] 215
North America 1,376
Canada [map] 227 [studies]
Mexico 21 [studies]
United States [map] 1,169 [studies]
North Asia [map] 32
Pacifica [map] 72
South America [map] 109
South Asia [map] 93
Southeast Asia [map] 84
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