1. Department of Cardiology, Westchester Medical Center, Valhalla, New York, USA
2. Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, USA
3. Department of Medicine, New York Medical College, Valhalla, New York, USA
4. Department of Medicine, Baylor Scott & White Health, Dallas, TX, USA
5. Department of Medicine, Marshall University Joan C. Edwards School of Medicine, Huntington, West Virginia, USA