Scharitzer, M. http://orcid.org/0000-0003-4427-5463
Roesner, I.
Pokieser, P.
Weber, M.
Denk-Linnert, D. M.
Article History
Received: 11 June 2018
Accepted: 18 January 2019
First Online: 14 February 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 with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.