Affiliation: | 1. Department of Surgery, Charles University in Prague, Faculty of Medicine and Faculty Hospital, , Hradec Kralove, Czech Republic;2. Department of Cardiac Surgery, Charles University in Prague, Faculty of Medicine and Faculty Hospital, , Hradec Kralove, Czech Republic;3. Department of Radiodiagnostics, Charles University in Prague, Faculty of Medicine and Faculty Hospital, , Hradec Kralove, Czech Republic |