Received: 22 May 2018
Accepted: 18 July 2019
First Online: 30 July 2019
Ethics approval and consent to participate
: Participants voluntarily filled in anonymous evaluation questionnaires, based on which this article was written. In The Netherlands evaluation questionnaires regarding newly introduced educational programs are not submitted to ethical approval by Institutional Review Boards.
: Not applicable.
: The authors declare that they have no competing interests.