Funding for this research was provided by:
Ministère de la santé (Direction de l'offre de soins) France (PREPS 2017)
Text and Data Mining valid from 2019-12-01
Received: 20 July 2019
Accepted: 16 December 2019
First Online: 27 December 2019
Ethics approval and consent to participate
: This research received ethical approval from the relevant French authorities concerned with ethics, individual privacy, and freedom: the Comité de Protection des Personnes (CPP IDF XI, April 11 2019), and the Commission Nationale de l’Informatique et des Libertés (CNIL).
: Not applicable.
: The authors declare that they have no competing interests.