1. National and Kapodistrian University of Athens Medical School, 11527 Athens, Greece
2. Aghia Sophia Children’s Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece
3. First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Alexandra Hospital, 11527 Athens, Greece
4. Second Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Aretaieion Hospital, 11527 Athens, Greece
5. Third Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Attikon Hospital, 11527 Athens, Greece
6. Department of Gynecologic Oncology, Metaxa Memorial Cancer Hospital of Piraeus, 18537 Piraeus, Greece
7. Unit of Endocrinology, Diabetes Mellitus and Metabolism, National and Kapodistrian University of Athens Medical School, Aretaieion Hospital, 11527 Athens, Greece
8. Vascular Biology, Molecular and Clinical Sciences Research Institute, St George’s University of London, London SW17 0RE, UK
9. Department of Obstetrics and Gynecology, University Hospital of Patras, Medical School, University of Patras, 26504 Patra, Greece