Karner, Andreas
Nimmervoll, Benedikt
Plochberger, Birgit
Klotzsch, Enrico http://orcid.org/0000-0002-7577-9042
Horner, Andreas
Knyazev, Denis G.
Kuttner, Roland
Winkler, Klemens
Winter, Lukas
Siligan, Christine
Ollinger, Nicole
Pohl, Peter http://orcid.org/0000-0002-1792-2314
Preiner, Johannes
Article History
Received: 7 August 2015
Accepted: 30 September 2016
First Online: 14 November 2016
Competing interests
: The authors declare no competing financial interests.