1. Department of Medicine (Section of Cardiovascular Research), Baylor College of Medicine, Houston, TX, USA
2. Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX, USA
3. Department of Cardiology, Montefiore Medical Center, New York, NY, USA
4. Division of CardiovasculMedicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
5. Department of Medicine (Division of Cardiology), Baylor College of Medicine, Houston, TX, USA
6. Division of Cardiology, Baylor St. Luke’s Medical Center, Houston, TX, USA
7. Division of Cardiology, Texas Heart Institute, Houston, TX, USA