About the Authors

Cathrine Ebbing

cathrine.ebbing@molmed.uib.no

Affiliations Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway, Clinical Foetal Physiology Research Group, Department of Clinical Science, University of Bergen, Norway

Torvid Kiserud

Affiliation Clinical Foetal Physiology Research Group, Department of Clinical Science, University of Bergen, Norway

Synnøve Lian Johnsen

Affiliation Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway

Susanne Albrechtsen

Affiliation Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway

Svein Rasmussen

Affiliations Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway, Clinical Foetal Physiology Research Group, Department of Clinical Science, University of Bergen, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CE SR TK SLJ SA. Performed the experiments: CE SR. Analyzed the data: CE SR. Wrote the paper: CE SR TK SLJ SA.