1. Reproduction , Mother and Child Health Unit , CHU De Québec - Université Laval Research Center , Université Laval , Quebec , QC , Canada
2. Department of Obstetrics , Gynecology and Reproduction , Faculty of Medicine , Université Laval , Quebec , QC , Canada
3. Department of Molecular Biology , Medical Biochemistry and Pathology , Faculty of Medicine , Université Laval , Quebec , QC , Canada
4. CHU Ste-Justine-Université de Montréal , Montréal , QC , Canada
5. Department of Gynecology and Obstetrics , Paule de Viguier Hospital , CHU Toulouse , Toulouse , France