Received: 9 February 2022
Accepted: 6 June 2022
First Online: 30 June 2022
: Prior to any data collection, the investigator presented the interest of the study and ensured an oral consent. The study was approved on 2021-01-22 by the local ethics committee, <i>Groupe Nantais d’Ethique dans le Domaine de la Santé</i> (GNEDS), which waived the need for written informed consent in keeping with legislation on analyses of anonymized data. All research was performed in accordance with the ethical standards set forth in Helsinki declaration (1983).
: Not applicable.
: The authors declare that they have no competing interests.