1. Pediatric Endocrinology Unit, Shamir (Assaf Harofeh) Medical Center, Beer Yaakov, Israel.
2. Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
3. Pediatric Endocrinology and Diabetes Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
4. National Juvenile Diabetes Center, Maccabi Health Care Services, Ra'anana, Israel.
5. Pediatric Endocrine and Diabetes Unit, Edmond and Lily Safra Children's Hospital, Chaim Sheba Medical Center, Ramat-Gan, Israel.
6. Pediatric Endocrine and Diabetes Unit, E. Wolfson Medical Center, Holon, Israel.
7. Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.