Stec, Sebastian Stec, Sebastian, Chair of Electroradiology, Department of Medicine, University of Rzeszow, Rzeszow, Poland Podkarpackie Centre for Cardiovascular Intervention, G.V.M. Carint, Sanok, Poland ELMedica, EP-Network, Kielce, Poland (Poland) Stec, Sebastian Stec, Sebastian Stec, Sebastian Stec, Sebastian M. Stec, Sebastian M. Steciwko, Andrzej Steckiewicz, Roman, Warszawski Uniwersytet Medyczny Steckiewicz, Roman, Department of Cardiology, Medical University of Warsaw, Poland (Poland) Steckiewicz, Roman, Department of Cardiology, Medical University of Warsaw, Warsaw, Poland Steckiewicz, Roman, Department of Cardiology, Medical University of Warsaw Steckiewicz, Roman Steckiewicz, Roman Stecko, Wojciech Stefanadis, Christodoulos Stefańczyk, Ludomir, Uniwersytet Medyczny w Łodzi Stefańczyk, Ludomir, Department of Radiology and Diagnostic Imaging, Medical University of Lodz, Poland Stefańczyk, Ludomir Stefańczyk, Ludomir Stefańczyk, Paweł Stefaniak, Justyna Stefaniak, Justyna Stefaniak, Sebastian, Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland Stefaniak, Sebastian, Uniwersytet Medyczny w Poznaniu