1. Ben-Gurion University of the Negev, Joyce and Irving Goldman Medical School, Faculty of Health Sciences, Beer Sheva
2. Cardiology Division, Assuta Ashdod University Hospital, Ben-Gurion University of the Negev, Ashdod
3. Department of Epidemiology, Biostatistics and Community Health Sciences, School of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheba, Israel