1. Department of Endocrinology, Instituto Português de Oncologia de Lisboa, Lisbon, Portugal
2. Department of Pediatric Neurology, Hospital Dona Estefânia, Lisbon, Portugal
3. Adolescent Unit, Department of Pediatrics, Hospital Dona Estefânia, Lisbon, Portugal
4. Pediatric Endocrinology Unit, Department of Pediatrics, Hospital Dona Estefânia, Lisbon, Portugal