1. Technion-Israel Institute of Technology, The Division of Family Medicine, The Ruth & Bruce Rappaport Faculty of Medicine, Haifa, Israel
2. University of Haifa, Faculty of Social Welfare and Health Sciences, Mount Carmel, Haifa, Israel
3. Technion-Israel Institute of Technology, Department of Family Medicine, The Ruth & Bruce Rappaport Faculty of Medicine, Clalit Health Services, Haifa and Western Galilee District, Haifa, Israel