Kotsougiani-Fischer, Dimitra http://orcid.org/0000-0003-2685-1105
Sieber, Laura
Fischer, Sebastian
Hirche, Christoph
Maraka, Spyridoula
Kneser, Ulrich
Article History
Received: 1 November 2020
Accepted: 26 December 2020
First Online: 22 January 2021
Compliance with Ethical Standards
:
: The authors have no conflict of interest to declare. There was no external funding source for this study.
: Institutional review board approval [837.516.16 (10834)] was obtained, and the study was designed in accordance with the ethical standards laid down in the 1975 World Medical Association Declaration of Helsinki and its later amendments.
: Written informed consent was obtained from all participants.