1. Department of Growth and Reproduction, Copenhagen University Hospital (Rigshospitalet), Blegdamsvej 9, 2100 Copenhagen, Denmark
2. International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, 2100 Copenhagen, Denmark
3. Department of Obstetrics and Gynaecology, Hvidovre University Hospital, Kettegård Alle 30, 2650 Hvidovre, Denmark
4. Department of Gynaecology, Copenhagen University Hospital (Rigshospitalet), Blegdamsvej 9, Copenhagen 2100, Denmark
5. MRC Centre for Reproductive Health, The Queen’s Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, UK