Fürstenberg, Sophie
Helm, Tillmann
Prediger, Sarah
Kadmon, Martina
Berberat, Pascal O.
Harendza, Sigrid
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01PK1501A/B/C)
Article History
Received: 28 November 2019
Accepted: 28 September 2020
First Online: 19 October 2020
Ethics approval and consent to participate
: The study was performed in accordance with the Declaration of Helsinki and the Ethics Committee of the Chamber of Physicians (Ethik-Kommission, Ärztekammer Hamburg), Hamburg, approved this study and confirmed its innocuousness. The study included written consent by the participants and participation was voluntary and anonymized (reference number: PV3649).
: Not applicable.
: SH is section editor and MK is associate editor to BMC Medical Education. SF, SP, TH and POB declare that they have no competing interests.