1 Department of Invasive Cardiology, Medical University of Bialystok, Bialystok, Poland.
2 Department of Invasive Cardiology, Medical University of Bialystok, Bialystok, Poland; Department of Clinical Medicine, Medical University of Bialystok, Bialystok, Poland.
3 Department of Cardiac Surgery, Medical University of Bialystok, Bialystok, Poland.