Niessen, F. A. https://orcid.org/0000-0001-6586-9776
van Mourik, M. S. M.
Bruns, A. H. W.
Raijmakers, R. A. P.
de Groot, M. C. H.
van der Bruggen, T.
Article History
Received: 5 November 2019
Accepted: 5 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: This study was performed in accordance with the ethical standards of our centre and approved by the ethics committee medical research (METC Utrecht).
: Not applicable.
: This research received no specific grant from any funding agency in the public, commercial, or not-for-profit sectors. The authors declare that they have no competing interests.