Funding for this research was provided by:
Universitätsklinikum Ulm
Article History
Received: 21 November 2022
Accepted: 4 April 2023
First Online: 17 April 2023
Declarations
:
: The authors have no conflicts of interest to declare.
: This study protocol was reviewed and approved by the local ethics committee (Ethikkommission der Universität Ulm), approval number: 176/22.
: Written informed consent was not required.