Szymczyk, Tobias
Sauzet, Odile
Paluszkiewicz, Lech J.
Costard-Jäckle, Angelika
Potratz, Max
Rudolph, Volker
Gummert, Jan F.
Fox, Henrik
Article History
Received: 19 December 2019
Accepted: 15 May 2020
First Online: 22 May 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (Ethics Committee of Ruhr University Bochum, Reg-No. 2017-197) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.