Wilmes, Verena
Scheiper, Stefanie
Roehr, Winta
Niess, Constanze
Kippenberger, Stefan
Steinhorst, Katja
Verhoff, Marcel A.
Kauferstein, Silke
Article History
Received: 30 October 2018
Accepted: 21 March 2019
First Online: 29 March 2019
Compliance with ethical standards
:
: The 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 and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.