1. Division of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário do Porto, Porto, Portugal.
2. Division of Endocrinology, Hospital da Luz Arrábida, Vila Nova de Gaia, Portugal.
3. Clinical and Experimental Endocrinology, UMIB—Unit for Multidisciplinary Research in Biomedicine, ICBAS, School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal.
4. Fetal Medicine Centre, Division of Obstetrics, Centro Hospitalar Universitário do Porto, Porto, Portugal.
5. Division of Pediatric Endocrinology, Department of Pediatrics, Centro Hospitalar Universitário do Porto, Porto, Portugal.
6. Division of Obstetrics and Gynecology, Unidade Local de Saúde de Matosinhos, Matosinhos, Portugal.
7. Division of Medical Genetics, Centro de Genética Médica Doutor Jacinto Magalhães, Centro Hospitalar Universitário do Porto, Porto, Portugal.
8. Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.
9. ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal.