1. Department of Cardiovascular Medicine Lady Davis Carmel Medical Center Haifa Israel
2. Division of Cardiology Soroka University Medical Center and Ben Gurion University of the Negev Beer Sheva Israel
3. Department of Cardiology Hillel Yaffe Medical Center Hadera Israel
4. The Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology Haifa Israel
5. Kaplan Medical Center Rehovot Israel
6. Hebrew University Jerusalem Israel
7. Department of Cardiology Haemek Medical Center Afula Israel
8. Department of Cardiology Shamir Medical Center Zerifin and Sackler School of Medicine Tel Aviv University Tel Aviv Israel
9. Department of Community Medicine and Epidemiology Lady Davis Carmel Medical Center Haifa Israel