1. Department of Oncology, Linköping University, Linköping, Sweden;
2. Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden;
3. Department of Obstetrics and Gynecology, Linköping University, Linköping, Sweden;
4. Regional Cancer Center, Gothenburg, Sweden;
5. Sahlgrenska University Hospital, Gothenburg, Sweden;
6. Department of Clinical Sciences, Skåne University Hospital, Lund, Sweden;
7. Department of Obstetrics and Gynecology, Skåne University Hospital Lund University, Lund, Sweden;
8. Department of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden;
9. Institute of Clinical Sciences Sahlgrenska Academy University of Gothenburg, Gothenburg, Sweden;
10. Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden;
11. Department of Oncology, Institute of Clinical Sciences Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
12. Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden;
13. Department of Oncology, Uppsala University, Uppsala, Sweden;
14. Department of Cancer Epidemiology, Lund University, Lund, Sweden