Department of Cardiology, University of Patras Medical School, Patras 26221, Achaia, Greece;
Department of Cardiology, University of Patras Medical School, Patras 26221, Achaia, Greece;
Department of Cardiology, University of Patras Medical School, Patras 26221, Achaia, Greece;
Department of Cardiology, University of Patras Medical School, Patras 26221, Achaia, Greece;