Funding for this research was provided by:
Stifterverband
RWTH Aachen University
Article History
Received: 16 August 2022
Accepted: 4 July 2023
First Online: 20 July 2023
Declarations
:
: The local ethics committee of the Medical Faculty of RWTH Aachen University approved the study (EK014/18). None of the students had any advantages or disadvantages from participating in the study. The tests performed during the study were not crucial for passing the course. Written informed consent was obtained from all participants. The study conforms to the ethical norms and standards in the declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.