About the Authors

Martin Stepan

mstepan.hk@post.cz

Affiliation Department of Obstetrics and Gynecology, Charles University in Prague, Faculty of Medicine Hradec Kralove, Hradec Kralove, Czech Republic

Teresa Cobo

Affiliations Department of Obstetrics and Gynecology, Sahlgrenska academy, Sahlgrenska University Hospital, Gothenburg, Sweden, BCNatal—Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clinic and Hospital Sant Joan de Deu), Fetal i+D Fetal Medicine Research Center, IDIBAPS, University of Barcelona, Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain

Ivana Musilova

Affiliation Department of Obstetrics and Gynecology, Charles University in Prague, Faculty of Medicine Hradec Kralove, Hradec Kralove, Czech Republic

Helena Hornychova

Affiliation Fingerland´s Department of Pathology, Charles University in Prague, Faculty of Medicine Hradec Kralove, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic

Bo Jacobsson

Affiliations Department of Obstetrics and Gynecology, Sahlgrenska academy, Sahlgrenska University Hospital, Gothenburg, Sweden, Department of Genes and Environment, Division of Epidemiology, Norwegian Institute of Public Health, Oslo University, Oslo, Norway

Marian Kacerovsky

Affiliations Department of Obstetrics and Gynecology, Charles University in Prague, Faculty of Medicine Hradec Kralove, Hradec Kralove, Czech Republic, Biomedical Research Center, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MS TC IM HH BJ MK. Performed the experiments: MS TC IM HH BJ MK. Analyzed the data: MS TC MK. Contributed reagents/materials/analysis tools: MS TC BJ MK. Wrote the paper: MS TC BJ MK.