Stefan, Hermann
Trinka, Eugen
Funding for this research was provided by:
Friedrich-Alexander-Universität Erlangen-Nürnberg
Article History
Accepted: 17 January 2022
First Online: 8 February 2022
Declarations
:
: H. Stefan and E. Trinka declare that they have no competing interests.
: All studies performed were in accordance with the ethical standards indicated in each case.