1. Department of Gynecology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
2. Department of Urology, Roskilde Hospital, Roskilde, Denmark.
3. Department of Histopathology, Aarhus University Hospital, Aarhus, Denmark.
4. Department of Gynecology and Obstetrics, Aarhus University Hospital, Aarhus, Denmark.