Funding for this research was provided by:
Fonds De La Recherche Scientifique - FNRS
Fondation Roger de Spoelberch
Programme FIRST Spin-off de Wallonie
Received: 29 January 2020
Accepted: 6 November 2020
First Online: 18 November 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (Erasme-ULB Ethics Committee, approval code: P2018/499/CCB B406201837514) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Participants gave their written consent to be involved in this study after having been informed of their rights and all aspects of the sessions (number, length, content and collected data).
: Written informed consent for publication of their photographs was obtained from the actors.
: The authors declare no conflict of interest with respect to the research, authorship or publication of this article.