Received: 22 April 2020
Accepted: 15 June 2020
First Online: 26 June 2020
Ethics approval and consent to participate
: This study was approved by the Educational Institutional Review Board of the LUMC (IRB reference number: OEC/OG/20180508/2). Students gave verbal consent on the audio-recording before the interview and signed an informed consent form after the interview.
: Not applicable.
: The second author, prof.dr. Marjo Wijnen-Meijer, is an associate editor for this journal.