Semmler, Luisa http://orcid.org/0000-0003-2128-6979
Weberruß, Heidi
Baumgartner, Lisa
Pirzer, Raphael
Oberhoffer-Fritz, Renate
Funding for this research was provided by:
Sternstunden e.V.
Article History
Received: 7 March 2020
Revised: 11 August 2020
Accepted: 18 August 2020
First Online: 18 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the local ethics committee (5490/12) and meets the ethical guidelines of the Declaration of Helsinki (revision 2013).
: Written informed consent was obtained from all children aged ≥ 14 years and all participants’ parents.