Hupperich, Andreas http://orcid.org/0000-0002-7343-0111
Salzmann, G. M.
Niemeyer, P.
Feucht, M.
Eberbach, H.
Südkamp, N. P.
Kühle, J.
Article History
Received: 11 May 2018
First Online: 29 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in this study.