Hohmann, Christopher http://orcid.org/0000-0003-2821-4134
Ludwig, Marion
Walker, Jochen
Iliadis, Christos
Schipper, Jan-Hendrik
Baldus, Stephan
Pfister, Roman
Funding for this research was provided by:
Universitätsklinikum Köln
Article History
Received: 14 October 2021
Accepted: 2 February 2022
First Online: 26 February 2022
Declarations
:
: C.I. has received travel support by Abbott and consultant honoraria by Abbott and Edwards Lifesciences. All other authors declare no conflicts of interest regarding the content of this article.
: Our study did not involve direct access by the investigators to data on individual patients. All patient identifiers were either fully encrypted or removed from the database which is therefore compliant with the German data protection regulations. As no patient contact was made and patient information was deidentified, Institutional Review Board Approval was not required.
: All authors consent to the publication. The authors hereby declare that all illustrations and figures in the manuscript are entirely original and do not require print permission.