Virga, Salvatore http://orcid.org/0000-0002-3824-6255
Göbl, Rüdiger
Baust, Maximilian
Navab, Nassir
Hennersperger, Christoph
Article History
Received: 27 January 2018
Accepted: 20 February 2018
First Online: 2 March 2018
Compliance with ethical standards
:
: The authors declare to have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. No animal experiments were performed in this study.
: Informed consent was obtained from all participants.