1. Department of Obstetrics and Gynecology University Hospital Center Montpellier France
2. Department of Obstetrics and Gynecology University Hospital Center Nîmes France
3. Department of Plastic Pediatric and Craniofacial Surgery University Hospital Center Montpellier France
4. Department of Genetic University Hospital Center Montpellier France
5. Inserm Center for Research in Epidemiology and Population Health (CESP) Villejuif France
6. EA2415, Epidemiologic Biostatistic and Clinical Research Laboratory University of Montpellier Montpellier France