Affiliation: | 1. Perinatal Cardiology, Hôpital Robert Debré, 48 boulevard Serurier, Paris, France;2. Pediatric Radiology, Hôpital Robert Debré, 48 boulevard Serurier, Paris, France;3. Obstetrics and Gynecology, Hôpital Robert Debré, 48 boulevard Serurier, Paris, France |