1. Division of Endocrinology (M.L.R., N.C.N., A.S., G.P.C., E.C.), Metabolism and Diabetes, First Department of Pediatrics, University of Athens Medical School, “Aghia Sophia” Children's Hospital, Athens, 11527, Greece
2. Unit on Molecular Hormone Action (T.K.), Program in Reproductive and Adult Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892
3. Division of Endocrinology and Metabolism (M.L.R., N.C.N., A.S., G.P.C., E.C.), Athens, 11527, Greece
4. Bioinformatics and Computational Biosciences Branch (D.E.H.), Office of Cyber Infrastructure and Computational Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892
5. Division of Hematology-Oncology (E.K.), Clinical Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, 11527, Greece
6. First Pediatric Department (F.K., K.K), “Aghia Sophia” Children's Hospital, Athens, 11527, Greece