Kowalski, Christian
Boulesteix, Anne-Laure
Harendza, Sigrid
Article History
Received: 22 December 2021
Accepted: 26 May 2022
First Online: 1 June 2022
Declarations
:
: The study was performed in accordance with the Declaration of Helsinki. The Ethics Committee of the Ludwig-Maximilians-University, Munich, approved this study. It confirmed the innocuousness of the study with consented, anonymized, and voluntary participation (19–802). All participants provided informed written consent for participation in this study.
: Not applicable.
: SH has a position as Senior Editorial Board Member to BMC Medical Education. CK and AB have no competing interests.