1. Department of Obstetrics and Gynecology, ‘S. Chiara’ Regional Hospital, Trento, Italy
2. May and Bauer, Lecturer at the Fresenius University of Applied Sciences, Rheinbreitbach, Germany
3. Demographic Education, Sapienza, University of Rome and Italian Association, Rome, Italy
4. May and Bauer, Academic Director at Fresenius University of Applied Sciences, Rheinbreitbach, Germany
5. Department of Obstetrics and Gynecology, University of Edinburgh, Queen’s Medical Research Institute, Midlothian, UK
6. Department of Obstetrics and Gynecology, University Hospital of Araba, Vitoria-Gasteiz, Spain
7. May and Bauer, Dean of Studies at the Fresenius University of Applied Sciences, Rheinbreitbach, Germany
8. HRA Pharma, Chatillon, France
9. Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
10. Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy
11. Diatros Clinic, Diatros Diagnosticos y Tratamientos Avanzados SLP, Barcelona, Spain
12. Centro Madrid Salud Joven, Programa de Salud Sexual y Reproductiva, Madrid, Spain