1 Department of Rapid Cardiac Diagnostics, Medical University of Lodz, Łódź, Poland. [email protected].
2 Jagiellonian University, Medical College, Institute of Cardiology, Department of Coronary Disease and Heart Failure, Noninvasive Cardiovascular Laboratory, John Paul II Hospital, Kraków, Poland.
3 1st Department of Cardiology, Medical University of Lodz, Bieganski Hospital, Łódź, Poland.
4 1st Department of Cardiology, Medical University of Silesia in Katowice, Katowice, Poland.
5 Department of Congenital Heart Disease, National Institute of Cardiology, Warszawa, Poland.
6 Clinical Cardiology Center, Central Clinical Hospital of the Ministry of the Interior in Warsaw and Center of Postgraduate Medical Education, Warszawa, Poland.