Funding for this research was provided by:
Radboud Universitair Medisch Centrum
Received: 31 October 2016
Accepted: 10 May 2018
First Online: 30 May 2018
Ethics approval and consent to participate
: Ethical approval of the study protocol has been obtained from the Medical Ethical Committee of the Radboud university medical center for the study parts that include patients. Moreover, ethical approval has been obtained from the Netherlands Association for Medical Education for study parts that include students. All participants will be informed before consent to participate in the study is obtained.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.