Khattar, Jennifer
Calvo, Paco
Vandebroek, Ina
Pandolfi, Camilla
Dahdouh-Guebas, Farid
Funding for this research was provided by:
European Commission
Article History
Received: 17 November 2021
Accepted: 4 April 2022
First Online: 30 May 2022
Declarations
:
: Ethical approval of the questionnaire was granted by the Ethical Committee of Université Libre de Bruxelles (ULB) on January 14, 2019, to guarantee (1) ethically sound questions, (2) safety of the data (contained within the EU), (3) anonymity, and (4) participants’ agreement to the aforementioned three points.
: Not applicable.
: The authors of this study declare they have no competing interests.