1. Faculty of Medicine, Tel Aviv University Sackler, Tel Aviv, Israel
2. Department of Quality Measurements and Research, Clalit Health Services, Tel-Aviv, Israel
3. Department of Internal Medicine B and Research Center for Autoimmune Diseases, The Chaim Sheba Medical Center at Tel Ha Shomer, Ramat-Gan, Israel
4. Siaal Research Center for Family Medicine and Primary Care, Ben-Gurion University of the Negev Faculty of Health Sciences, Beer Sheva, Southern Israel
5. The Leviev Heart Center, Sheba Medical Center, Tel-Hashomer, Israel