Weinreich, Jürgen
Struller, Florian
Sautkin, Iaroslav
Giuashvili, Shalva
Reymond, Marc
Königsrainer, Alfred
Schott, Timm C. http://orcid.org/0000-0002-1201-9222
Article History
Received: 22 May 2018
Accepted: 9 July 2018
First Online: 18 July 2018
Compliance with ethical standards
:
: All authors declare no conflict of interest.
: All procedures were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.