Bußenius, Lisa
Harendza, Sigrid
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01GK1801A)
Article History
Received: 18 February 2019
Accepted: 26 September 2019
First Online: 15 October 2019
Ethics approval and consent to participate
: The Ethics Committee of the Hamburg Chamber of Physicians confirmed the innocuousness of this study and its congruence with the Declaration of Helsinki (WF-047/16). Informed consent was obtained and the anonymity of all participants has been guaranteed. All participants provided informed written consent for participation in this study.
: Not applicable.
: SH has a position as Section Editor to BMC Medical Education. LB has no competing interests.