Ebner, Florian
Friedl, Thomas W. P.
de Gregorio, Amelie
Lato, Krisztian
Bekes, Inga
Janni, Wolfgang
de Gregorio, Nikolaus http://orcid.org/0000-0002-0037-127X
Article History
Received: 6 September 2017
Accepted: 22 August 2018
First Online: 8 September 2018
Compliance with ethical standards
:
: All authors declare that they have no potential conflict of interest.
: This study was approved by the local ethic committee.