Ehlken, Christoph http://orcid.org/0000-0001-7388-7173
von Medem, Constantin
Lüdemann, Maya
Kirsch, Anna Maria
Roider, Johann Baptist
Funding for this research was provided by:
Universitätsklinikum Schleswig-Holstein - Campus Kiel
Article History
Received: 3 March 2021
Accepted: 28 July 2021
First Online: 16 August 2021
Declarations
:
: The study was approved by the ethics committee of the medical faculty of the Universität Kiel, Germany. The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments. All included patients signed informed consent.
: Not applicable.
: CE received fees for advisory boards by Bayer Vital GmbH and presentation fees by Allergan GmbH, non of which interfere with the conception, conduction or analysis of the presented study. CM, ML, AK and JR declare no conflicts of interest.