Ceccon, Garry
Lazaridis, Lazaros
Stoffels, Gabriele
Rapp, Marion
Weber, Manuel
Blau, Tobias
Lohmann, Phillip
Kebir, Sied
Herrmann, Ken
Fink, Gereon R.
Langen, Karl-Josef
Glas, Martin
Galldiks, Norbert http://orcid.org/0000-0002-2485-1796
Article History
Received: 23 January 2018
Accepted: 6 March 2018
First Online: 21 March 2018
Compliance with ethical standards
:
: None.
: 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 principles of the1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed written consent was obtained from all individual participants included in the study.