Seibel, Katharina
Sauer, Barbara
Wagner, Bernd
Becker, Gerhild
Funding for this research was provided by:
Universitätsklinikum Freiburg
Article History
Received: 7 December 2022
Accepted: 29 March 2023
First Online: 17 April 2023
Statements and Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: 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 Freiburg (3 Sept 2014/No 395/14).
: was obtained from all individual participants included in the study.
: Participants provided informed consent for publication of the quotes.