Rothe, Kathrin http://orcid.org/0000-0002-8293-5832
Wantia, Nina
Spinner, Christoph D.
Schneider, Jochen
Lahmer, Tobias
Waschulzik, Birgit
Schmid, Roland M.
Busch, Dirk H.
Katchanov, Juri
Article History
Received: 17 June 2019
Accepted: 22 December 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: The Ethics Committee of the Technical University of Munich approved the protocol for this retrospective study and waived the need to obtain consent for the collection, analysis, and publication of the retrospectively obtained and anonymised data (approval No. 539/18S).
: Not applicable.
: The authors declare no competing interests.