1. Division of Endocrinology, Metabolism and Diabetes; First Department of Pediatrics; National and Kapodistrian University of Athens Medical School; “Aghia Sophia” Children's Hospital; Athens Greece
2. Department of Informatics; University of Piraeus; Piraeus Greece
3. Datamed Systems Integration and Consulting Services; Athens Greece
4. Athens Medical Society; Athens Greece
5. Department of Nutrition-Dietetics; School of Health Science and Education; Harokopio University of Athens; Athens Greece
6. Division of Endocrinology and Metabolism; Center of Clinical, Experimental Surgery and Translational Research; Biomedical Research Foundation of the Academy of Athens; Athens Greece