1 Department of Gynaecology and Obstetrics|Bichat University Hospital
2 Paris University
3 Department of Gynaecology and Obstetrics|Tenon University Hospital
4 Department of Pathology|Bichat University Hospital
5 Department of Obstetrics and Gynaecology|Institute Alix de Champagne
6 Department of Obstetrics and Gynaecology
7 Hôpital Nord (APHM)|Department of Obstetrics and Gynecology|Aix-Marseille Université (AMU)|CNRS|IRD|IMBE
8 Department de Gynaecology|Obstetrics and Reproductive Medicine|University Hospital of Rennes|Rennes|France; Faculty of Medicine|University of Rennes 1