Received: 17 February 2020
Accepted: 27 October 2020
First Online: 10 November 2020
Ethics approval and consent to participate
: The study was approved by the Limoges Regional University Hospital institutional review board, the local ethical committee (306–2019-72) on April 10, 2019. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.