Marciniak, Wojciech Marciniak-Emmons, Marta B., Institute of Cardiology Marciniak-Emmons, Marta Barbara, Institute of Cardiology, Warsaw, Poland Marcinkiewicz, Andrzej Marcinkiewicz, Anna, Department of Cardiac Surgery, 1st Chair of Cardiology and Cardiac Surgery, Medical University of Lodz Marcinkiewicz, Kamil, Third Division of Cardiology, Medical University of Silesia, Katowice, Poland Marcinkiewicz, Kamil Marcinkiewicz, Kamil Marcinkiewicz, Marta, Medical University of Bialystok Marcinkiewicz-Siemion, Marta, Department of Cardiology , University Hospital, Bialystok, Marcinkowska, Justyna Marcinkowski, Paweł Marcinkowski, Paweł Marcisz, Czesław Marcisz-Dyla, Ewa Marczak, Jakub, Akademicki Szpital Kliniczny Marczak, Jakub (Poland) Marczak, Magdalena Marczak, Magdalena, Institute of Cardiology (Poland) Marczak, Magdalena, Magnetic Resonance Unit, Department of Radiology, Institute of Cardiology, Warsaw, Poland Marczak, Magdalena, Institute of Cardiology, ul. Alpejska 42, 04-628, Warsaw, Poland Marczak, Magdalena, Magnetic Resonance Unit, Institute of Cardiology, Warsaw, Poland (Poland) Marczak, Magdalena Marczak, Magdalena Marczak, Magdalena