1. The Institute of Pediatric Endocrinology and Diabetes, Dana–Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
2. The Nutrition and Dietetics Unit, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
3. Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
4. Department of Epidemiology and Preventive Medicine, School of Public Health, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
5. Psychological Services, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
6. School of Public Health, University of Haifa, Haifa, Israel.