About the Authors

Lill Trine Nyfløt

l.t.nyflot@medisin.uio.no

Affiliations Division of Gynecology and Obstetrics, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway

Babill Stray-Pedersen

Affiliation Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway

Lisa Forsén

Affiliations Norwegian Institute of Public Health, Oslo, Norway, Norwegian National Advisory Unit on Women’s Health, Oslo University Hospital, Oslo, Norway

Siri Vangen

Affiliations Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway, Norwegian National Advisory Unit on Women’s Health, Oslo University Hospital, Oslo, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: LTN BSP SV. Data curation: LTN. Formal analysis: LTN BSP LF SV. Funding acquisition: LTN SV. Investigation: LTN. Methodology: LTN SV BSP. Project administration: SV BSP. Supervision: BSP SV. Visualization: LTN SV LF. Writing – original draft: LTN BSP SV. Writing – review & editing: LTN BSP LF SV.