1. Paris Translational Research Center for Organ Transplantation, Institut National de la Santé et de la Recherche Médicale UMR-S970, University of Paris, Paris, France; and
2. Kidney Transplant Department, Saint Louis Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France
3. Kidney Transplant Department, Necker Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France