1. Department of Radiology, Hôpital Cochin, AP-HP Centre, Paris, France
2. Université de Paris, Paris, France
3. CHRU-NANCY, Department of Obstetrics and Gynecology, Université de Lorraine, Nancy, France
4. Université de Lorraine, Inserm, IADI, Nancy, France
5. Maternité Port-Royal, FHU PREMA, Hôpital Cochin, AP-HP, Paris, France
6. First Department of Radiology, School of Medicine, National and Kapodistrian University of Athens, Aretaieion Hospital, Athens, Greece