Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
4678 studies found for:    "Lung Diseases, Obstructive"
4678 studies found, shown on map.
A similar map is available for all studies in
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 4678  
Africa   [map]   166  
Central America   [map]   70  
East Asia   [map]   427  
Japan 128   [studies]
Europe   [map]   1925  
Middle East   [map]   193  
North America 1872  
Canada   [map]   459   [studies]
Mexico 113   [studies]
United States   [map]   1581   [studies]
North Asia   [map]   249  
Pacifica   [map]   171  
South America   [map]   297  
South Asia   [map]   75  
Southeast Asia   [map]   130  

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.