Kopeć, Grzegorz, Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College; John Paul II Hospital in Krakow Kopeć, Grzegorz, Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, John Paul II Hospital, Centre for Rare Cardiovascular Diseases in Krakow, Poland (Poland) Kopeć, Grzegorz Kopeć, Grzegorz, John Paul II Hospital, Department of Cardiac and Vascular Diseases of the Jagiellonian University Medical College, Krakow, Poland (Poland) Kopeć, Grzegorz, John Paul II Hospital, Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College, Krakow, Poland Kopeć, Grzegorz, Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College at John Paul II Hospital, Cracow Kopeć, Grzegorz, Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College at John Paul II Hospital, Kraków (Poland) Kopeć, Grzegorz, Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College at John Paul II Hospital, Kraków Kopeć, Grzegorz (Poland) Kopeć, Grzegorz Koperski, Łukasz, Department of Pathology Medical University of Warsaw Koperski, Łukasz Koperski, Łukasz Kopiec, Tomasz Kopitsa, Mykola Kopriva, Karel Koprowski, Andrzej Koprowski, Andrzej, First Department of Cardiology, Medical University of Gdansk (Poland) Koprowski, Andrzej Kopytek, Magdalena Koracevic, Goran Koranda, Pavel Korbmacher, Bernhard Korbut, Ryszard, Uniwersytet Jagielloński Collegium Medicum Korbut, Ryszard