Konka, Marek, Department of Congenital Cardiac Defects, Institute of Cardiology, Warsaw Konka, Marek, Department of Congenital Cardiac Defects, Institute of Cardiology, Warsaw , Poland Konka, Marek Konka, Marek (Jamaica) Konka, Marek Konka, Marek Kononowicz, Andrzej A., Department of Bioinformatics and Telemedicine, Jagiellonian University Medical College Konopka, Anna, Intensive Cardiac Therapy Clinic, Institute of Cardiology, Warsaw, Poland Konopka, Anna, Institute of Cardiology, Warsaw Konopka, Anna Konopka, Anna Konopka, Anna Konopka, Marcin, Medical University of Warsaw Konopka, Marcin, Department of Cardiology, Hypertension, and Internal Medicine, 2nd Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland Konopka, Marcin Konopka, Marcin Konopka, Marek Konopko, Marta Konsek, Karolina Anna Konsek, Karolina Konsek-Komorowska, Sonia J Konsek-Komorowska, Sonia J Konstantinides, Stavros Konstantinides, Stavros V. Konstanty-Kalandyk, Janusz, John Paul II Hospital