Institution: | 1. Department of Pediatric Radiology, Rouen University Hospital, Rouen, France;2. Department of Pediatric Radiology, Pont Chaillou Hospital, Rennes, France;3. Department of Perinatal Imaging, Rouen University Hospital, Nancy, France;4. Department of Obstetrics and Gynecology, Rouen University Hospital, Rouen, France |