1 Department of Gynecology Obstetrics II and Reproductive Medicine, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France; Faculté de médecine, Université de Paris, Paris, France; Department "Development, Reproduction and Cancer," Institut Cochin, INSERM U1016, Paris, France. Electronic address: [email protected].
2 Faculté de médecine, Université de Paris, Paris, France; Department of Infectious Diseases, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire, Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France.
3 Faculté de médecine, Université de Paris, Paris, France; Department of Bacteriology, National Reference Center for Streptococci, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France; Institut Cochin, Inserm U1016, CNRS UMR 8104, team "Bacteria and Perinatality," Paris, France; Fédération Hospitalo-Universitaire Fighting Prematurity (FHU PREMA), Paris, France.
4 Department of Gynecology Obstetrics II and Reproductive Medicine, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France.
5 Department of Infectious Diseases, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire, Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France.
6 Department of Gynecology Obstetrics II and Reproductive Medicine, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France; Faculté de médecine, Université de Paris, Paris, France; Department "Development, Reproduction and Cancer," Institut Cochin, INSERM U1016, Paris, France.
7 Faculté de médecine, Université de Paris, Paris, France; Department of Infectious Diseases, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire, Paris Centre, Centre Hospitalier Universitaire Cochin, Paris, France; Institut Pasteur, Biology of Infection Unit, Inserm U1117, French National Reference Center and WHO Collaborating Center Listeria, Paris, France.