Funding for this research was provided by:
Universitätsklinikum Erlangen
Article History
Accepted: 13 May 2021
First Online: 19 August 2021
Declarations
:
: Martin Arnold has received honoraria from Edwards Lifesciences and Abbott Medical. Melanie Landendinger has received lecture fees from Edwards Lifesciences. Julia Haug declares no competing interests.
: The article is based on a review of literature and did not directly involve animals or humans.