Authors
Joanna Kidoń
Invasive Cardiology and Electrocardiology Department, 3rd Department of Cardiology, Medical University of Silesia, Katowice, Poland
Kinga Polaczek-Grelik
Prof. K. Gibiński Memorial University Clinical Centre, Medical University of Silesia, Poland
Krzysztof Gołba
Department of Electrocardiology and Heart Failure, Medical University of Silesia, Poland
Wojciech Wojakowski
3rd Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, Poland
Andrzej Ochała
Invasive Cardiology and Electrocardiology Department, 3rd Department of Cardiology, Medical University of Silesia, Katowice, Poland