Seppelt, D.
Kolb, C.
Kühn, J. P.
Speiser, U.
Radosa, C. G.
Hoberück, S.
Hoffmann, R. T.
Platzek, I.
Article History
Received: 2 November 2018
Accepted: 21 February 2019
First Online: 8 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Consent for publication was obtained for every individual person’s data included in the study.
: 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.