Working… Menu
Open or close the search fields display
1781 Studies found for: CONGESTIVE HEART FAILURE AND ejection AND Heart

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 1,781
Africa [map] 37
Central America [map] 18
East Asia [map] 243
Japan 51 [studies]
Europe [map] 777
Middle East [map] 90
North America 596
Canada [map] 139 [studies]
Mexico 29 [studies]
United States [map] 530 [studies]
North Asia [map] 64
Pacifica [map] 52
South America [map] 103
South Asia [map] 37
Southeast Asia [map] 50

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.