Published on in Vol 9 , No 8 (2021) :August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/23425, first published
.

1 Department of Interventional Cardiology and Cardiac Arrhythmias, Medical University of Lodz, Łódź, PL
2 Department of Noninvasive Cardiology, Medical University of Lodz, Łódź, PL