Chard, Chrissy A.
Hilzendegen, Carolin
Barthels, Friederike
Stroebele-Benschop, Nanette
Article History
Received: 30 May 2018
Accepted: 17 August 2018
First Online: 8 September 2018
Compliance with ethical standards
:
: All authors declare that they have no conflicts 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.