1. Division of Cardiology; University of Florida; Gainesville Florida
2. Division of Cardiology; Montefiore Medical Center and Jacobi Medical Center; Albert Einstein College of Medicine; New York New York
3. Division of Cardiology; Emory Clinical Cardiovascular Research Institute (ECCRI); Emory University School of Medicine; Atlanta Georgia
4. Program in Interventional Cardiology; Division of Cardiology; David Geffen School of Medicine; University of California at Los Angeles; Los Angeles California
5. Department of Radiology and Biomedical Imaging; Yale University School of Medicine; New Haven Connecticut
6. Department of Medicine; Crozer-Chester Medical Center; Chester Pennsylvania