Weiss, Roxanne http://orcid.org/0000-0003-3394-0608
Loth, Andreas
Leinung, Martin
Balster, Sven
Hirth, Daniel
Stöver, Timo
Helbig, Silke
Kramer, Sabine
Article History
Received: 26 June 2019
Accepted: 12 December 2019
First Online: 20 December 2019
Compliance with ethical standards
:
: The author Roxanne Weiss received a financial support for attending the symposium “Deutscher HNO-Kongress” 2019 in Berlin. The other authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards by the ethics committee of the medical faculty (EC code 92/17) 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 participants included in the study.