Sohn, M.
Agha, A.
Trum, E.
Moser, C.
Iesalnieks, I.
Gundling, F.
Aigner, F.
Ritschl, P.
Article History
First Online: 27 July 2018
Compliance with ethical guidelines
:
: M. Sohn, A. Agha, E. Trum, C. Moser, I. Iesalnieks, F. Gundling, F. Aigner, and P. Ritschl declare that they have no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.