Kisker, Joanna
Gruber, Thomas
Schöne, Benjamin
Article History
Received: 22 April 2020
Accepted: 1 September 2020
First Online: 15 September 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the local ethic committee of Osnabrueck University and with the 1964 Helsinki Declaration.
: All individual participants gave informed written consent to participate in the study and to anonymized publication of the datasets.