Funding for this research was provided by:
Programme Hospitalier de Recherche Clinique Interrégional des Hôpitaux Universitaire du Grand Ouest 2011
Received: 9 October 2020
Accepted: 7 January 2021
First Online: 17 February 2021
Ethics approval and consent to participate
: The Angers People Protection Committee (Comité de Protection des Personnes Ouest II) approved the study (No. 2012/09).
: Not applicable.
: The authors declare that they have no competing interests with this work.