Pyka, Łukasz, 3rd Department of Cardiology, Silesian Centre for Heart Diseases, Medical University of Silesia, Zabrze, Poland Pyka, Łukasz, 3rd Department of Cardiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland (Poland) Pyka, Łukasz Pyrgakis, Vlassis Pysz, Piotr Pytka, Maciej Pytkowska, Katarzyna Pytkowski, Maciej Sterliński i Mariusz Pytkowski, Mariusz Pytkowski, Mariusz, Coronary Disease Department, Institute of Cardiology, Warsaw, Poland Pytkowski, Mariusz, 2nd Department of Coronary Artery Disease, Institute of Car diology, Warsaw, Poland (Poland) Pytkowski, Mariusz, Institute of Cardiology Warsaw,Poland, II Coronary Disease Dept. Płaczkiewicz-Jankowska, Ewa, Polish Institute of Evidence Based Medicine, Krakow Płaksej, Rafał, Katedra i Klinika Kardiologii Akademii Medycznej im. Piastów Śląskich we Wrocławiu Płatek, Anna E., 1st Department of Cardiology Medical University of Warsaw 1a Banacha Street 02-097 Warsaw, Poland Płatek, Anna E. Pławiak, Tadeusz Płazak, Wojciech Płazak, Wojciech, John Paul II Hospital, Department of Cardiac and Vascular Diseases, Krakow. (Poland) Płazak, Wojciech, Jagiellonian University Medical College Institute of Cardiology Departament of Cardiac and Vascular Diseases Płocharski, Adam Płonka, Joanna Płonka, Joanna (Poland) Płońska, Edyta Płońska, Małgorzata Puchała i Edyta