1. Cardiac Cath Lab, North Shore Cardiologists, North Shore University Health System; 9669 North Kenton Skokie Illinois
2. Cardiothoracic Surgery; University of Colorado Denver; Aurora Colorado
3. Cardiac Catheterization Laboratory; Evanston Hospital; Evanston Illinois
4. Cardiology Division; Walgreen Building 3rd Floor; Evanston Hospital, Evanston Illinois
5. University of Washington School of Medicine; Seattle Washington
6. UW Medicine Regional Heart Center; Seattle Washington
7. Rush Center for Congenital & Structural Heart Disease; Chicago Illinois
8. Pediatric Cardiology; Rush University Medical Center; Chicago Illinois
9. Peter Munk Cardiac Centre; Toronto General Hospital; Toronto, Ontario Canada
10. Saint Vincent Hospital at Worcester Medical Center/Fallon Clinic; Worcester Massachusetts
11. Boston Biomedical Associates; Northborough Massachusetts
12. Cedars-Sinai Medical Center; Los Angeles California
13. Department of Medicine; Oregon Health & Science University; Portland Oregon
14. Lenox Hill Heart and Vascular Institute of New York; New York NY
15. Division of Cardiothoracic Surgery; Hospital of the University of Pennsylvania; Philadelphia Pennsylvania
16. Cardiovascular Council Dallas; Heart Hospital Baylor Plano; Plano Texas
17. The Dana and Albert “Cubby” Broccoli Center for Aortic Diseases; The Johns Hopkins Hospital; Baltimore Maryland
18. Division of Cardiac Surgery; Harvard Medical School; Boston Massachusetts
19. Cardiovascular Surgical Physiology Research Laboratories; Stanford University Medical Center; Stanford California
20. Cardiovascular Surgery; Falk CV Research Center; Stanford California
21. Division of Cardiothoracic Surgery; Washington University; St. Louis Missouri
22. Department of Internal Medicine; Cardiovascular Medicine, Texas Tech University; El Paso Texas
23. Division of Cardiothoracic Surgery; Cedar Sinai Medical Center; Los Angeles California
24. Regional Heart Center; University of Washington Medical Center; Seattle Washington
25. Division of Cardiac; Thoracic; and Vascular Surgery; New York Presbyterian/Columbia University Medical Center; New York New York
26. Pediatric Cardiac Surgery; Morgan Stanley Children's Hospital of New York; New York New York