Stubendorff, Beatrice
Wilhelm, Kerstin
Posselt, Kathleen
Catto, James
Hartmann, Arndt
Bertz, Simone
Füssel, Susanne
Novotny, Vladimir
Toma, Marieta
Gajda, Mieczyslaw
Lehmann, Jan
Wunderlich, Heiko
Grimm, Marc-Oliver
Stöckle, Michael
Junker, Kerstin http://orcid.org/0000-0002-0873-8128
Article History
Received: 24 July 2018
Accepted: 18 December 2018
First Online: 2 January 2019
Compliance with ethical standards
:
: 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.