1. 1The Jesse Z and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children’s Medical Center of Israel, Petah Tikva, Israel
2. 2Sackler Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
3. 3Deptartment of Research and Information, Chief Physician Office, Clalit Health Services, Tel-Aviv, Israel
4. 4Central Laboratory, Clalit Health Services, Kiriat-Atidim, Israel
5. 5Department of Epidemiology and Preventive Medicine, Tel Aviv University, Tel-Aviv, Israel
6. 6Medicine Wing, Community Division, Clalit Health Services, Tel-Aviv, Israel