Czepiel, Diana http://orcid.org/0000-0002-0014-4691
Koopman, Hendricus M.
Article History
Accepted: 16 December 2020
First Online: 26 January 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Approval was obtained from the ethics committee of Leiden University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Informed consent was obtained from all participants included in the study.
: Not applicable.
: Not applicable.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.