Received: 8 September 2021
Accepted: 2 March 2022
First Online: 3 April 2022
: According to French law, this study did not have to obtain the approval of a national ethics committee, as it is not legally considered as research involving human beings, and it relies only on the collection of anonymous data. Participation was anonymous and voluntary. In accordance with the guidelines of the French Data Protection Authority (Commission Nationale de l’Informatique et des Libertés, CNIL), all subject included in this study gave their informed verbal consent to participate before the telephone interview.
: Not applicable.
: The authors declare that they have no competing interests.