Schyma, Christian http://orcid.org/0000-0002-8968-9515
Baumann, Fabienne
Madea, Burkhard
Gotsmy, Walther
Funding for this research was provided by:
University of Bern
Article History
Accepted: 8 October 2020
First Online: 14 December 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: No human participants involved.