Hoogervorst, Paul
van Dam, Tess
Verdonschot, Nico
Hannink, Gerjon
Article History
Received: 1 August 2019
Accepted: 31 March 2020
First Online: 22 June 2020
Ethics approval and consent to participate
: The need for approval by the ethics committee and Consent to participate was waived by our institutional review board (CMO Arnhem-Nijmegen).
: Not applicable.
: All authors declare that they have no competing interests.