Funding for this research was provided by:
H2020 Marie Skłodowska-Curie Actions (707404)
Article History
Received: 7 May 2020
Accepted: 21 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The Medical Ethics Committee Erasmus Medical Center of Rotterdam approved the study protocol (MEC-2018-046). All respondents received written information via the online data collection tool and gave consent to participate in the study by approving to participate and submitting their data.
: Not applicable.
: The authors declare that they have no competing interests.