Jänigen, Bernd Martin http://orcid.org/0000-0001-9401-8815
Hempel, Johann
Holzner, Philipp
Schneider, Johanna
Fichtner-Feigl, Stefan
Thomusch, Oliver
Neeff, Hannes
Pisarski, Przemyslaw
Glatz, Torben
Article History
Received: 31 March 2020
Accepted: 19 July 2020
First Online: 23 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The study was approved by the ethics committee of the University Medical Center Freiburg (No. 523/17).
: All recipients gave informed consent for collecting and storing their data for research purposes.