van Schalkwijk, Frank J. https://orcid.org/0000-0001-8291-652X
Helfrich, Randolph F. https://orcid.org/0000-0001-8045-3111
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (DFG SCHA 2369/1-1)
Deutsche Forschungsgemeinschaft (DFG HE8329/2-1)
Open Access Publishing Fund of the University of Tübingen.
Gemeinnützige Hertie-Stiftung
Jung-Stiftung für Wissenschaft und Forschung
Article History
Received: 7 August 2025
Accepted: 6 January 2026
First Online: 17 January 2026
Competing interests
: The authors declare no conflict of interest.