Funding for this research was provided by:
Universitätsklinikum Augsburg
Article History
Received: 27 May 2020
Accepted: 1 September 2020
First Online: 18 September 2020
Compliance with ethical standards
:
: Andreas Wiedl, Stefan Förch, Annabel Fenwick and Edgar Mayr declare that they have no conflict of interest.
: Positive approval by the Bavarian state chamber of medicine (Sign: 7/11,192).
: Patients and relatives gave informed consent for participation.
: Patients and relatives gave informed consent for publication.
: All data and material are transparent and can be accessible on request.