Langhammer, Kristina http://orcid.org/0000-0002-5118-1994
Roth, Bernhard
Kribs, Angela
Göpel, Wolfgang
Kuntz, Ludwig
Miedaner, Felix
Funding for this research was provided by:
BMBF (01GY1152)
Article History
Received: 14 February 2018
Revised: 15 May 2018
Accepted: 17 May 2018
First Online: 28 May 2018
Compliance with ethical standards
:
: The authors indicate that they have no financial relationships to disclose that are relevant to this article.
: 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.
: Informed consent was obtained from all individual participants included in the study (represented by their parents).