1. Department of Pediatrics, Section of Endocrinology University of California, Davis School of Medicine Sacramento California USA
2. Department of Pediatric and Adolescent Medicine, Division of General Pediatrics Medical University of Graz, Austria Medical University of Graz Graz Austria
3. Division of Pediatric Endocrinology Rainbow Children's Hospital Hyderabad India
4. Department of Pediatrics, School of Medicine University of Colorado Aurora Colorado USA
5. Department of Women's and Children's Health G. Salesi Hospital Ancona Italy
6. Department of Pediatrics, Division of Endocrinology and Metabolism University of the Philippines, College of Medicine Manila Philippines
7. Division of Endocrinology Boston Children's Hospital Boston Massachusetts USA
8. Institute of Maternal and Child Research, School of Medicine University of Chile Santiago Chile