Hamann, Moritz http://orcid.org/0000-0001-8068-9802
Brunnbauer, Melanie
Scheithauer, Heike
Hamann, Ulrich
Braun, Michael
Pölcher, Martin
Article History
Received: 17 February 2019
Accepted: 22 May 2019
First Online: 29 May 2019
Compliance with ethical standards
:
: Author M. Hamann declares that he has no conflict of interest. Author M. Brunnbauer declares that she has no conflict of interest. Author H. Scheithauer declares that she has no conflict of interest. Author U. Hamann declares that he has no conflict of interest. Author M. Braun declares that he has no conflict of interest. Author M. Pölcher declares that he has 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.
: Informed consent was obtained from all individual participants included in the study.