Frederik Hermans 1, Bouchra Koullali 1, Brenda Kazemier 1, Melanie van Os 3, Jeanine van der Ven 1, Monique Haak 2, Esteriek de Miranda 1, Eva Pajkrt 1, Christianne de Groot 3, Corine Verhoeven 6, Ewoud Schuit 5, Ben Willem Mol 4
1 Academic Medical Center, Department of Obstetrics and Gynaecology, Amsterdam, Netherlands
2 Leiden University Medical Center, Department of Obstetrics and Gynaecology, Leiden, Netherlands
3 VU University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam, Netherlands
4 University of Adelaide, The Robinson Institute - School of Paediatrics and Reproductive Health, Adelaide, SA, Australia
5 University Medical Center Utrecht, Julius Center for Health Sciences and Primary Care, Utrecht, Netherlands
6 Máxima Medical Center, Department of Obstetrics and Gynaecology, Veldhoven, Netherlands