1. Department of Medicine, Duke Clinical Research Institute, Duke University, Durham, North Carolina2Heart Center, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
2. Department of Medicine, Duke Clinical Research Institute, Duke University, Durham, North Carolina
3. Division of Vascular Surgery, Vanderbilt University, Nashville, Tennessee
4. Cardiopulmonary Research Science and Technology Institute, Dallas, Texas
5. PERFUSE Angiographic Laboratory, Boston, Massachusetts
6. Department of Medicine, Duke Translational Medicine Institute, Duke University, Durham, North Carolina
7. Heart Center, Missouri Baptist Medical Center, St Louis, Missouri
8. Department of Medicine, Stanford University, Stanford, California
9. Department of Cardiovascular Sciences, East Carolina University, Greenville, North Carolina