Institution: | 1 Département de Génétique, Unité INSERM U781, Université Paris Descartes, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Necker-Enfants Malades, 75015 Paris, France 2 Pediatric Clinical Genetics, Hôpital Universitaire des Enfants Reine Fabiola and Center for Human Genetics, U.L.B., 1020 Brussels, Belgium 3 Department of Clinical Genetics, St Michael's Hospital, Bristol BS2 8EG, UK 4 Service de Cytogénétique, Hôpital de Hautepierre, 67091 Strasbourg, France 5 Department of Gynaecology and Obstetrics, Brugmann University Hospital, CHU Brugmann, 1020 Brussels, Belgium 6 Department of Developmental Biology, Université Paris Diderot, AP-HP, Hôpital Robert Debré, 75935 Paris, France |