van de Vijver, Paul L. http://orcid.org/0000-0002-6713-9555
Schalkwijk, Frank H. http://orcid.org/0000-0003-3828-4734
Numans, Mattijs E. http://orcid.org/0000-0002-0368-5426
Slaets, Joris P. J. http://orcid.org/0000-0001-9387-2200
van Bodegom, David http://orcid.org/0000-0002-5691-8342
Article History
Received: 9 November 2021
Accepted: 10 May 2022
First Online: 17 May 2022
Declarations
:
: The study was registered and approved by the medical research ethics committee of Leiden University Medical Centre. The committee approved the use of verbal consent. All participants provided informed consent verbally before receiving the referral from the general practitioner.
: Not applicable.
: The authors declare that they have no competing interests.