Funding for this research was provided by:
Ministère de l’Enseignement Supérieur, de la Recherche Scientifique et des Technologies de l'Information et de la Communication
Text and Data Mining valid from 2019-12-01
Received: 31 August 2019
Accepted: 18 November 2019
First Online: 4 December 2019
Ethics approval and consent to participate
: This study protocol was approved by the Institutional Review Board of the Ile de France IV ethic committee on July 2016 (ref 2016/26SC). As this trial is a current-care study and according to French laws (Public Health Code - Article R1121–5), a written consent was not necessary. A verbal informed consent will be obtained from all participants by the investigators from each center, and the medical team will document the nonopposition of the patient in source documents. This procedure was approved by the ethic committee.
: Not applicable.
: The authors declare that they have no competing interests.