Behrend, Henrik http://orcid.org/0000-0002-4152-0382
Zdravkovic, Vilijam
Bösch, Marco
Hochreiter, Bettina
Article History
Received: 24 October 2018
Accepted: 6 February 2019
First Online: 14 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Approval was obtained from the local ethics committee (Ethikkommission Ostschweiz, Project ID 2018-00927).