Hariharan, Sai Gokul http://orcid.org/0000-0002-4446-6799
Strobel, Norbert
Kaethner, Christian
Kowarschik, Markus
Demirci, Stefanie
Albarqouni, Shadi
Fahrig, Rebecca
Navab, Nassir
Article History
Received: 27 January 2018
Accepted: 20 March 2018
First Online: 10 April 2018
Compliance with ethical standards
:
: The authors declare that they 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. For this type of study formal consent is not required.