1. Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic; Heart and Vascular Institute; Cleveland Ohio
2. Cleveland Clinic; Imaging Institute; Cleveland Ohio
3. Department of Cardiology; Yale University; New Haven Connecticut
4. Department of Cardiac Surgery; Yale University School of Medicine; New Haven Connecticut
5. Department of Thoracic and Cardiovascular Surgery; Cleveland Clinic; Heart and Vascular Institute; Cleveland Ohio