Funding for this research was provided by:
Université Paris Diderot
Received: 25 October 2019
Accepted: 9 July 2020
First Online: 27 July 2020
Ethics approval and consent to participate
: Not applicable. The National regulation and guidelines (Loi Jardé) does not apply to the content of this paper as certified by the Comité d’Éthique de la Recherche of the Université de Paris (June 9th 2020).
: Not applicable.
: The authors declare that they have no competing interests.