Funding for this research was provided by:
Friedrich-Alexander-Universität Erlangen-Nürnberg
Article History
Received: 6 March 2023
Accepted: 14 May 2023
First Online: 25 May 2023
Declarations
:
: The study has been approved by the Ethics Committee of the University of Erlangen-Nuremberg.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee of the University of Erlangen-Nuremberg and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Written informed consent had been obtained from all study participants.
: The authors declare no competing interests.