Lämmchen, Volker
Niebaum, Gunnar
Berlekamp, Jürgen
Klasmeier, Jörg
Funding for this research was provided by:
Projekt DEAL
Article History
Received: 14 August 2020
Accepted: 21 December 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: Not applicable
: Not applicable