1. Institute of Thrombosis and Hemostasis; Sheba Medical Center; Tel- Hashomer and Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
2. Institute of Hematology; Lady Davis Carmel Medical Center; Haifa Israel
3. Department of Internal Medicine “B”; Lady Davis Carmel Medical Center; Haifa Israel
4. Department of Community Medicine and Epidemiology; Lady Davis Carmel Medical Center; Haifa Israel
5. Ruth and Bruce Rappaport Faculty of Medicine; Technion-Israel Institute of Technology; Haifa Israel