Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials
4269 studies found for:    Lung Diseases, Obstructive
4269 studies found, shown on map.
A similar map is available for all studies in
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Map Legend
Region Name   Number of Studies
World 4269  
Africa   [map]   148  
Central America   [map]   67  
East Asia   [map]   381  
Japan 109   [studies]
Europe   [map]   1717  
Middle East   [map]   190  
North America 1758  
Canada   [map]   414   [studies]
Mexico 92   [studies]
United States   [map]   1497   [studies]
North Asia   [map]   220  
Pacifica   [map]   157  
South America   [map]   256  
South Asia   [map]   69  
Southeast Asia   [map]   115  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.