Sołowiej, Piotr Sołtowska, Alicja Spachacz, Joanna Spaleniak, Sebastian, Department of Internal Medicine, Nephrology, and Dialyses, Military Institute of Medicine, Warsaw, Poland Spargias, Kostas Spasiewicz, Danuta Spasova, Natalia Spaulding, Christian Spałek, Michał, Zakład Diagnostyki Obrazowej, Świętokrzyskie Centrum Onkologii, Kielce Wydział Nauk o Zdrowiu, Uniwersytet Jana Kochanowskiego w Kielcach Spałek, Michał, Department of Diagnostic Imaging, Świętokrzyskie Oncology Centre, Kielce, Poland Spałek, Michał Speiser, Uwe, Heart Center, Dresden, University of Dresden, Germany Department of Cardiology Dresden Germany Speiser, Uwe, University of Technology, Heart Centre, University Hospital, Dresden, Germany Speiser, Uwe, Heart Center Dresden at Technische Universität Dresden Dept. of Cardiology Fetscherstr. 76 01307 Dresden GERMANY Spence, J David Speziali, Giovanni Spiering, Wilko Śpiewak, Mateusz Śpiewak, Mateusz, Institute of Cardiology, Warsaw Śpiewak, Mateusz, Magnetic Resonance Unit, Department of Radiology, Institute of Cardiology, Warsaw, Poland; Department of Coronary Artery Disease and Structural Heart Diseases, Institute of Cardiology, Warsaw, Poland (Poland) Śpiewak, Mateusz Śpiewak, Mateusz, 2 Magnetic Resonance Unit, Department of Radiology, Institute of Cardiology, Warsaw, Poland 3 Department of Coronary Artery Disease and Structural Heart Diseases, Institute of Cardiology, Warsaw, Poland (Poland) Śpiewak, Mateusz, Magnetic Resonance Unit, Department of Radiology, Institute of Cardiology, Warsaw, Poland Śpiewak, Mateusz, Department of Coronary and Structural Heart Diseases, Institute of Cardiology, Warsaw Śpiewak, Mateusz