<affiliation wicri:level="1"><nlm:affiliation>Department of Obstetrics and Gynaecology, University Medical Centre Mannheim, Heidelberg University, Mannheim, Germany Department of Obstetrics and Gynaecology, Hospital Mutterhaus der Borromaerinnen, Trier, Germany.</nlm:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Department of Obstetrics and Gynaecology, University Medical Centre Mannheim, Heidelberg University, Mannheim, Germany Department of Obstetrics and Gynaecology, Hospital Mutterhaus der Borromaerinnen, Trier</wicri:regionArea>
<wicri:noRegion>Trier</wicri:noRegion>
<wicri:noRegion>Trier</wicri:noRegion>
<wicri:noRegion>Trier</wicri:noRegion>
</affiliation>