About the Authors

Katharina Proestling

Affiliation Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria

Alexandra Hebar

Affiliation Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria

Nina Pruckner

Affiliation Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria

Erika Marton

Affiliation Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria

Ursula Vinatzer

Affiliation Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria

Martin Schreiber

martin.schreiber@meduniwien.ac.at

Affiliation Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MS KP. Performed the experiments: KP AH NP EM. Analyzed the data: MS KP. Contributed reagents/materials/analysis tools: KP EM UV. Wrote the paper: KP MS.