Haider, Thomas http://orcid.org/0000-0003-3192-8453
Schnabel, Jakob
Hochpöchler, Julian
Wozasek, Gerald E.
Article History
Received: 10 May 2018
First Online: 27 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Approval of the study protocol was obtained by the local ethics committee (No. 1376/2016).
: Informed consent was obtained from all individual participants included in the study.