Phase II Study of the Safety and Efficacy of the Relay Thoracic Stent-Graft

New York Presbyterian Hospital --Columbia/Cornell University, New York

Albany Medical Center, Albany

University of Pittsburgh, Pittsburgh

Hospital of the University of Pennsylvania/Penn Presbyterian, Philadelphia

INOVA Fairfax Hospital, Falls Church

Sentara Heart Hospital, Norfolk

University of North Carolina at Chapel Hill, Chapel Hill

East Carolina University, Greenville

Emory University, Atlanta

University of Florida, Gainesville

University of Miami, Miami

Baptist Cardiac and Vascular Institute, Miami

Ohio State University, Columbus

Cleveland Clinic Foundation, Cleveland

Clarian Cardiovascular, Indianapolis

Indiana Heart Hospial, Indianapolis

University of Michigan, Ann Arbor

Aurora St. Luke's Hospital, Milwaukee

The Mayo Clinic, Rochester

Rockford Memorial Hospital, Rockford

Methodist Hospital, Houston

Arizona Heart Hospital, Phoenix

University of Arizona, Tucson

University of California-San Francisco, San Francisco

University of Washington, Seattle

Washington Hospital Center, Washington D.C.

Massachusetts General Hospital, Boston