1. Department of Cardiology; Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University; Tel Aviv Israel
2. Department of Internal Medicine; Perelman School of Medicine, University of Pennsylvania; Philadelphia, Pennsylvania
3. Division of Cardiovascular Medicine; Perelman School of Medicine, University of Pennsylvania; Philadelphia, Pennsylvania
4. Department of Internal Medicine “C”; Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University; Tel Aviv Israel