Lato, K.
Bekes, I.
Widschwendter, Peter http://orcid.org/0000-0003-1194-4958
Friedl, T. W. P.
Janni, W.
Reister, F.
Froeba, G.
Friebe-Hoffmann, U.
Article History
Received: 1 June 2017
Accepted: 30 August 2017
First Online: 12 January 2018
Compliance with ethical standards
:
: There was no funding for this study.
: The authors declare no conflicts of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional 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.