Funding for this research was provided by:
Received: 13 April 2021
Accepted: 26 October 2021
First Online: 17 November 2021
: The medical ethical committee (METC) of the UMC Utrecht approved the protocol. Written informed consent was waived.
: Not applicable.
: D.M. van Andel, F.E. Scheepers, K.J. Oostrom and H. Bruining declare that they have no competing interests. L. Haverman is board member of the Dutch–Flemish PROMIS National Center.