VenaTech Convertible Vena Cava Filter U.S. Multi-Center Clinical Trial

Weill Cornell Medical College - New York Presbyterian Hospital, New York

North Shore University Hospital - Manhasset, Manhasset

Allegheny General Hospital, Pittsburgh

Abington Memorial Hospital, Abington

University of Virginia Health Systems, Charlottesville

Medical University of South Carolina, Charleston

Baptist Hospital of Miami, Miami

Beaumont Health System, Royal Oak

Froedtert Memorial Lutheran Hospital, Milwaukee

Adventist Health System, Hinsdale

Northwestern Memorial Hospital, Chicago