1. Center for Woman and Fetal ImagingLille France
2. University of LilleCHU LilleDepartment of Oral and Maxillofacial Surgery, Lille France
3. Inserm, U1008 Controlled Drug Delivery Systems and BiomaterialsLille France
4. Groupe Ramsay Générale de SantéHôpital Privé Armand BrillardNogent‐sur‐Marne France