Wijngaards, Indy http://orcid.org/0000-0002-8074-8558
Burger, Martijn
van Exel, Job http://orcid.org/0000-0002-4178-1777
Article History
Accepted: 10 March 2021
First Online: 23 March 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.