1. School of Health Sciences and Education; Harokopio University of Athens; Athens Greece
2. Division of Endocrinology, Metabolism and Diabetes; University of Athens Medical School; “Eugenideion” Hospital; Athens Greece
3. First Department of Pediatrics; Choremeio Research Laboratory; University of Athens; Athens Greece
4. BIOTEKNA Co.; Venice Italy
5. Biomedical Research Foundation; Academy of Athens; Athens Greece