Affiliation: | 1. Department of Cardiology, Hedi Chaker University Hospital, Faculty of Medicine of Sfax, University of Sfax, Tunisia;2. Department of Cardiovascular Surgery, Habib Bourguiba University Hospital, Faculty of Medicine of Sfax, University of Sfax, Tunisia;3. Department of Radiology, Hedi Chaker University Hospital, Faculty of Medicine of Sfax, University of Sfax, Tunisia |