1. Department of Obstetrics and Gynaecology, Institute of Clinical Medicine, University of Tartu , Tartu, Estonia
2. Competence Centre on Health Technologies , Tartu, Estonia
3. Department of Oncosurgery, Tartu University Hospital Haematology and Oncology Clinic , Tartu, Estonia
4. Tartu University Hospital Women's Clinic , Tartu, Estonia
5. Estonian Genome Centre, Institute of Genomics, University of Tartu , Tartu, Estonia
6. Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institute , Stockholm, Sweden