1. Neurology Department; Memory and Attention Disorders Center; Tel Aviv Sourasky Medical Center; Tel Aviv Israel
2. Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
3. Diabetes Unit; Wolfson Medical Center; Holon Israel
4. Department of Nutrition; Ariel University; Ariel Israel
5. Epidemiology and Research Unit; Wolfson Medical Center; Holon Israel