Sauder, Torsten
Keune, Philipp M.
Müller, Roy
Schenk, Thomas
Oschmann, Patrick
Hansen, Sascha
Article History
Received: 23 October 2020
Accepted: 12 February 2021
First Online: 16 March 2021
Declarations
:
: This study was conducted in accordance with the World Medical Association’s Declaration of Helsinki for Human Studies. Ethical approval for this study was obtained from the ethics committee of the Friedrich-Schiller-University Jena, Germany (2018–1221-BO).Competing interestsThe authors declare that they have no conflict of interest.