Yayan, Josef
Funding for this research was provided by:
Private Universität Witten/Herdecke gGmbH
Article History
Received: 6 March 2025
Accepted: 9 May 2025
First Online: 24 May 2025
Declarations
:
: This study is a systematic review and meta-analysis based exclusively on previously published data. No new data involving human participants were collected or analyzed. Therefore, ethical approval and informed consent were not required.
: Not applicable.
: The authors declare no competing interests.