1. Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA;
2. SHARP Memorial Hospital, San Diego Cardiac Center, San Diego, CA, USA;
3. Department of Medicine, Division of Cardiology, Vanderbilt University Medical Center, Nashville, TN, USA;
4. Consultancy, Gunnarsson Consulting, Jupiter, FL, USA;
5. GHER, Edwards Lifesciences, Irvine, CA, USA