Funding for this research was provided by:
Haute école Spécialisée de Suisse Occidentale (82545)
Received: 25 February 2020
Accepted: 27 October 2020
First Online: 7 November 2020
Ethics approval and consent to participate
: The project has been vetted by the Swiss Human Research Ethics Board. Participation in the project will be voluntary and will require participants to provide signed written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.