Heinzler, Judith
Brucker, Janina
Bruckner, Thomas
Dinkic, Christine
Hoffmann, Janine
Dornhöfer, Nadja
Seitz, Stephan
Sohn, Christof
Rom, Joachim
Schott, Timm C.
Schott, Sarah http://orcid.org/0000-0002-1714-1147
Article History
Received: 27 May 2018
Accepted: 25 July 2018
First Online: 3 August 2018
Compliance with ethical standards
:
: There is no conflict of interest by any author. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
: This study was approved by the local ethical committee in Heidelberg (S-399/2015), Leipzig (091/17-lk) and Regensburg (16-377-103). 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.