Armstrong, Christina
Kuhn, Tim Christian
Dufner, Matthias
Ehlermann, Philipp
Zimmermann, Stefan
Lichtenstern, Christoph
Soethoff, Jasmin
Katus, Hugo A.
Leuschner, Florian http://orcid.org/0000-0003-1157-474X
Heininger, Alexandra
Article History
Received: 31 March 2020
Accepted: 22 May 2020
First Online: 2 June 2020
Compliance with ethical standards
:
: Authors report no conflicts of interest or competing interests related to this study.
: This study complies with the Declaration of Helsinki and ethical approval was given by the Research Ethics Committee of Heidelberg University Medical Faculty (NEcKAR-IE S-440/2017) on 28.08.2017.
: Informed consent was not needed due to the retrospective and observational nature of this study. All personal information was anonymized.
: Not applicable.