Daroczy, Gabriella http://orcid.org/0000-0002-7154-4940
Meurers, Detmar
Heller, Jürgen
Wolska, Magdalena
Nürk, Hans-Christoph
Article History
Received: 22 November 2018
Accepted: 23 December 2019
First Online: 22 January 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.
: Informed consent was given by all participants. The study was performed in accordance with the ethical standards of the Declaration of Helsinki.