Text and Data Mining valid from 2020-03-23
Received: 7 October 2019
Accepted: 11 March 2020
First Online: 23 March 2020
Ethics approval and consent to participate
: The research protocol was approved by the Institutional Review Board (IRB) of the French College of Obstetrics and Gynecology (CEROG 2016-GYN-1003). As our study was non interventional and retrospective, formal written consent from patients included was not necessary.
: Not applicable.
: Prof C. Touboul occasionaly serve as a consultant for Astra Zeneca, AB Medica, Conmed and TBWA-Adelphi. The remaining authors have nothing to disclose.