Funding for this research was provided by:
Universität zu Lübeck
Received: 2 February 2021
Accepted: 25 May 2021
First Online: 9 June 2021
: CE received travel grants from Biosense Webster, Medtronic, Biotronik, Abbott and Daiichi Sankyo, speaker‘s honoraria from Biosense Webster, Medtronic, Abbott, Sentrheart and Daiichi Sankyo. Outside the submitted work, FS received honoraria for lectures from Bristol Meyer Squibb and Astra Zeneca, and travel support and honoraria for lectures from Medtronic. RRT is a consultant of Biosense Webster, Biotronik and Boston Scientific and received Speaker’s Bureau Honoraria from Biosense Webster, Medtronic, Boston Scientific and Abbot Medical. All other authors have no relevant disclosures.