Niepel, Albert L. https://orcid.org/0000-0003-4520-7980
Hellekes, Dirk
Sokullu, Fuat
Steinkellner, Lara
Kömürcü, Fercan
Article History
Received: 12 August 2018
Accepted: 20 August 2018
First Online: 28 August 2018
Compliance with ethical standards
:
: This study did not receive any funding.
: Albert L. Niepel, Dirk Hellekes, Fuat Sokullu, Lara Steinkellner, and Fercan Kömürcü 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. /EK-17-148-0817, Ethics Committee of Vienna (Ethikkommission der Stadt Wien; Thomas-Klestil-Platz 8/2, TownTown, 1030 Vienna, Austria).Informed consent was obtained from all individual participants included in the study.