1. School of Public Health, University of Haifa, Haifa, Israel
2. Nutrition Department, Ministry of Health, School of Public Health, University of Haifa, Haifa, Israel
3. The Department of Nursing, The Max Stern Yezreel Valley College, Yezreel Valley, Israel
4. Health Promotion Division, Ministry of Education, Jerusalem, Israel
5. Nursing Department, Zefat Academic College, Jerusalem, Israel
6. School of Education, Bar Ilan University, Ramat Gan, Israel