[1] Lady Davis Carmel Med Ctr, Dept Cardiol, IL-34362 Haifa, Israel
[2] Lady Davis Carmel Med Ctr, Dept Radiol, IL-34362 Haifa, Israel
[3] Lady Davis Carmel Med Ctr, Dept Community Med & Epidemiol, IL-34362 Haifa, Israel
[4] Technion Israel Inst Technol, Rappaport Fac Med, Haifa, Israel