| Authors: |
Madder LMA; Department of Obstetrics and Gynaecology, University Medical Centre Groningen, Groningen, Netherlands (the). Electronic address: l.m.a.madder@umcg.nl., Stark ECF; Department of Obstetrics and Gynaecology, University Medical Centre Groningen, Groningen, Netherlands (the)., Woolderink JM; Department of Obstetrics and Gynaecology, Martini Hospital, Groningen, Netherlands (the)., Van der Linden PJQ; Department of Obstetrics and Gynaecology, Deventer Hospital, Deventer, Netherlands (the)., Dijkstra JR; Department of Obstetrics and Gynaecology, Isala Zwolle, Zwolle, Netherlands (the)., van Boven L; Department of Obstetrics and Gynaecology, Medical Spectrum Twente Enschede, Enschede, Netherlands (the)., Keizer M; Department of Obstetrics and Gynaecology, Medical Centre Leeuwarden, Leeuwarden, Netherlands (the)., Groen H; Department of Obstetrics and Gynaecology, University Medical Centre Groningen, Groningen, Netherlands (the)., Versluis MAC; Department of Obstetrics and Gynaecology, University Medical Centre Groningen, Groningen, Netherlands (the)., van der Tuuk K; Department of Obstetrics and Gynaecology, University Medical Centre Groningen, Groningen, Netherlands (the). |