Funding for this research was provided by:
Text and Data Mining valid from 2018-10-15
Received: 30 April 2018
Accepted: 7 September 2018
First Online: 15 October 2018
Ethics approval and consent to participate
: All information collected with the questionnaire was confidential. Personal data collected were age group, sex, and location of participants, and all information was anonymous. Authorization was obtained from the Commission Nationale de l’Informatique et des Libertés (CNIL) whose authority is to protect participants’ personal data (no. 2044356). The protocol was approved by the Institutional Review Board of the Institut National de la Santé et de la Recherche Médicale (INSERM) (IRB00003888).
: Not applicable
: The authors declare that they have no competing interests.
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