Meyer, Alexander
Kofler, Markus
Montagner, Matteo
Unbehaun, Axel
Sündermann, Simon http://orcid.org/0000-0003-4927-1584
Buz, Semih
Klein, Christoph
Stamm, Christof
Solowjowa, Natalia
Emmert, Maximilian Y.
Falk, Volkmar http://orcid.org/0000-0002-7911-8620
Kempfert, Jörg
Article History
Received: 8 September 2019
Accepted: 4 May 2020
First Online: 1 July 2020
Competing interests
: Kempfert J. declares the receipt of proctoring and lecturing fees from Edwards (Irvine, CA, USA), Medtronic (Minneapolis, MN, USA), Boston Scientific Inc. (Marlborough, MA, USA) and Abbott Laboratories (Abbott Park, IL, USA). Meyer A. declares the receipt of lecturing fees from Medtronic (Minneapolis, MN, USA). Unbehaun A. declares to be proctors for Abbott Laboratories (Abbott Park, IL, USA), Boston Scientific Inc. (Marlborough, MA, USA), Edwards Lifesciences (Irvine, CA, USA) and Medtronic (Minneapolis, MN, USA).