[1
]
Obstetrics and Gynaecology, University Medical Centre Utrecht, Utrecht, The Netherlands.
[2
]
Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht,
Utrecht, The Netherlands.
[3
]
Obstetrics and Gynaecology, Academic Medical Centre, Amsterdam, The Netherlands.
[4
]
Department of Medicine, Stanford Prevention Research Centre, Stanford University,
Stanford, CA, USA.
[5
]
Obstetrics and Gynaecology, Radboud University Nijmegen Medical Centre, Nijmegen,
The Netherlands.
[6
]
Consultant Maternal Fetal Medicine Service, Auckland District Health Board, Auckland,
New Zealand.
[7
]
Obstetrics and Gynaecology, University Medical Centre Auckland, Auckland, New Zealand.
[8
]
Obstetrics and Gynaecology, Stanford University Medical School, Stanford, CA, USA.
[9
]
Obstetrics and Gynaecology, University of Washington, Washington, DC, USA.
[10
]
Obstetrics and Gynaecology, National University of Malaysia Medical Center, Cheras,
Malaysia.
[11
]
Obstetrics and Gynaecology, Trakya University, Edime, Turkey.
[12
]
School of Paediatrics and Reproductive Health, University of Adelaide, Adelaide, SA,
Australia.
[13
]
Obstetrics and Gynaecology, University Medical Centre Utrecht, Utrecht, The Netherlands.
m.a.oudijk@amc.nl.
[14
]
Obstetrics and Gynaecology, Academic Medical Centre, Amsterdam, The Netherlands. m.a.oudijk@amc.nl.
