Document is current
Any future updates will be listed below
-
Authors
Weber, Johannes http://orcid.org/0000-0003-4838-9644
Ernstberger, Andreas
Reinsberger, Claus
Popp, Daniel
Nerlich, Michael
Alt, Volker
Krutsch, Werner
-
Funding
Funding for this research was provided by:
Universitätsklinikum Regensburg
- License Information
-
More Information
Article History
Received: 19 December 2021
Accepted: 6 July 2022
First Online: 16 July 2022
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of the University of Regensburg (no. 15-101-0134). According to national regulations, an informed consent to participate was not necessary.
: Not necessary, as study was performed on video material in which no patient-specific data was obtained.
: All the authors declare no competing interests.
