Forster, Marie-Therese http://orcid.org/0000-0001-7055-543X
Baumgarten, Peter
Gessler, Florian
Maurer, Gabriele
Senft, Christian
Hattingen, Elke
Seifert, Volker
Harter, Patrick N.
Franz, Kea
Article History
Received: 30 November 2018
Accepted: 23 January 2019
First Online: 29 January 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 (ethics committee of the University Hospital Frankfurt) 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.