Friede, Anne
Inhoff, Albrecht
Vorstius, Christian
Radach, Ralph
Funding for this research was provided by:
Bergische Universität Wuppertal
Article History
Received: 3 June 2024
Accepted: 12 September 2025
First Online: 5 January 2026
Declarations
:
: The study was approved by the ethics committee of the University of Wuppertal (SK/AE 220829) and complied with the ethical standards of the 1964 Declaration of Helsinki regarding the treatment of human participants.
: All participants provided written informed consent prior to their inclusion in the study.
: The authors declare that they have no conflicts of interest.