Ethics approval and consent to participate
Informed consent was obtained from all subjects and/or their legal guardian(s). All methods were carried out in accordance with relevant guidelines and regulations. The study was approved by the French ethics committee “Comité de Protection des Personnes TOURS—Région Centre—Ouest 1” (FDA IRB n°IORG0008143) on July 30, 2016 (n° 2016-S9).