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23 studies found for:    Heart valve disease OR valve stenosis OR regurgitation | Open Studies | NIH, U.S. Fed
23 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World   [map]   23  
North America 23  
United States 23   [studies]
Arizona 1   [studies]
California 4   [studies]
Colorado 1   [studies]
Connecticut 1   [studies]
District of Columbia 2   [studies]
Florida 1   [studies]
Georgia 3   [studies]
Illinois 2   [studies]
Indiana 1   [studies]
Iowa 1   [studies]
Kentucky 2   [studies]
Maryland 16   [studies]
Massachusetts 3   [studies]
Michigan 4   [studies]
Minnesota 2   [studies]
Missouri 2   [studies]
Nebraska 1   [studies]
New Hampshire 1   [studies]
New York 3   [studies]
North Carolina 2   [studies]
Ohio 4   [studies]
Oregon 2   [studies]
Pennsylvania 6   [studies]
Tennessee 2   [studies]
Texas 5   [studies]
Utah 1   [studies]
Virginia 2   [studies]
Washington 1   [studies]

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.