Rippinger, N.
Heinzler, J.
Bruckner, T.
Brucker, J.
Dinkic, C.
Hoffmann, J.
Dornhöfer, N.
Seitz, S.
Rom, J.
Sohn, C.
Schott, T. C.
Schott, Sarah http://orcid.org/0000-0002-1714-1147
Article History
Received: 6 September 2018
Accepted: 14 December 2018
First Online: 4 January 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.
: Informed consent was obtained from all individual participants included in the study.