From the *Pediatric Infectious Disease Unit, Robert-Debré University Hospital, Assistance Publique Hôpitaux de Paris
†Immunobiology Unit, Georges Pompidou University Hospital, Assistance Publique Hôpitaux de Paris
‡Microbiology Unit, Robert-Debré University Hospital, Assistance Publique Hôpitaux de Paris
§Pediatric Intensive Care Unit, Robert-Debré University Hospital, Assistance Publique Hôpitaux de Paris
¶Invasive Bacterial Infection Unit, Institut Pasteur, Paris, France.
Accepted for publication February 12, 2018.
The authors have no funding or conflicts of interest to disclose.
Address for correspondence: Michael Levy, MD, Pediatric Intensive Care Unit, Robert-Debré University Hospital, 48, boulevard Séruriers, 75019 Paris, France. E-mail: [email protected].