Kawalec, Wanda, The Children’s Memorial Health Institute Kawalec, Wanda, ¹ Department of Pediatric Cardiology, The Children’s Memorial Health Institute, Warsaw, Poland Kawalec, Wanda Kawamoto, Hiroyoshi Kawczyńska, Maria Kawczyński, Stanisław Kawecka, Edyta Kawecka, Izabela, 2nd ENT Department in Zabrze, Medical University of Silesia, Katowice, Poland Kawecka-Jaszcz, Kalina, I Klinika Kardiologii i Nadciśnienia Tętniczego Collegium Medicum Uniwersytetu Jagiellońskiego Kawecka-Jaszcz, Kalina, Departament of Cardiology and Hypertension, Jagiellonian University Collegium Medicum Kawecka-Jaszcz, Kalina, Jagiellonian University Medical College Kawecka-Jaszcz, Kalina, I Department of Cardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Krakow (Poland) Kawecka-Jaszcz, Kalina, I Department of Cardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Krakow Kawecka-Jaszcz, Kalina Kawecka-Jaszcz, Kalina, 1st Department of Cardiology, Interventional Electrocardiology, and Hypertension, Jagiellonian University, Medical College, Krakow, Poland (Poland) Kawecka-Jaszcz, Kalina, First Department of Cardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Kraków Kawecka-Jaszcz, Kalina, I Department of Cardiology, Interventional Electrocardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Kraków Kawecka-Jaszcz, Kalina (Poland) Kawecka-Jaszcz, Kalina Kawecka-Jaszcz, Kalina Kawecka−Jaszcz, Kalina Kawecki, Damian, 2nd Department of Cardiology in Zabrze, Medical University of Silesia, Katowice, Poland Kawecki, Damian, Medical University of Silesia, 2nd Department of Cardiology, Zabrze, Poland Kawecki, Damian, Division of Cardiology, Medical University of Silesia, Zabrze, Poland Kawecki, Damian