Kaier, Klaus
Brühmann, Boris A.
Fetzer, Stefan
von der Warth, Rieka
Farin-Glattacker, Erik
Funding for this research was provided by:
Universitätsklinikum Freiburg
Article History
Received: 14 July 2023
Accepted: 24 January 2024
First Online: 14 February 2024
Declarations
:
: Informed consent of each participant (resident/relative/caregiver/physician) is obtained in writing by the nursing staff before the recruited person completes any questionnaire. Ethics approval of this study was granted by the ethics committee at the Chamber of Physicians of the State of Baden-Wuerttemberg (Reference number: B-F-2017-127; 14.11.2017) as well as by the ethics committee at the University of Freiburg Medical Centre (Reference number: 333/17; 03.08.2017). All experiments were performed in accordance with relevant guidelines and regulations (such as the Declaration of Helsinki).
: Not applicable.
: The authors declare that they have no competing interests.