Knötzele, Jessica
Heinrich, Sven P. http://orcid.org/0000-0003-4906-3937
Article History
Received: 27 November 2018
Accepted: 23 May 2019
First Online: 3 June 2019
Compliance with ethical standards
:
: 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.
: This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.