Busack, Brit http://orcid.org/0000-0003-3523-5400
Ott, Claus-Eric
Henrich, Wolfgang
Verlohren, Stefan http://orcid.org/0000-0003-3507-8636
Funding for this research was provided by:
Charité
Article History
Received: 2 April 2020
Accepted: 29 September 2020
First Online: 22 October 2020
Compliance with ethical standards
:
: The authors declare no potential conflict of interest.
: This is a retrospective study of data routinely achieved and analyzed anonymously in accordance with our local ethics committee. The manuscript does not contain clinical studies or patient data.
: All authors have read and approved the submission of the manuscript.