1. Department of Gynecology and Obstetrics, Palacios Institute of Women’s Health, Madrid, Spain;
2. Medical Department, Exeltis Europe, Ismaning, Germany;
3. Scientific Department, Exeltis, Madrid, Spain;
4. Endocrinological and Reproductive Unit, Department of Obstetrics and Gynaecology, Herlev/Gentofte Hospital, Copenhagen, Denmark;
5. Faculty of Health and Medical Sciences, University of Copenhagen, Denmark;
6. Department for Gynecology, VL-Medi Clinical Research Center, Helsinki, Finland;
7. Department of Obstetrics and Gynaecology, University Hospital of Cologne, Cologne, Germany;
8. Department of Gynaecological Endocrinology and Reproductive Medicine, Medical University of Vienna, Vienna, Austria;
9. Research Center for Reproductive Medicine, IRCCS San Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy;
10. Obstetrics and Gynaecology Clinic, G-CENTRUM Olomouc, Olomouc, Czech Republic;
11. Center for Reproductive Health, Institute of Mother and Child, Warsaw, Poland;
12. Department of Obstetrics and Gynaecology, Ghent University Hospital, Ghent, Belgium;
13. Department of Obstetrics and Gynaecology, Semmelweis University, Budapest, Hungary;
14. Department for Gynecology and Obstetrics, Gynecole.com, rue Saint-Honoré, Paris, France;
15. Department of Women’s and Children’s Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden;
16. Clinic for Obstetrics and Gynecology, University Hospital Basel, Basel, Switzerland