1. Department of Cardiovascular Surgery, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey;
2. Department of Cardiovascular Surgery, Baskent University Medical Faculty, Ankara, Turkey;
3. Cardiovascular Surgery Clinic, Bozyaka Education and Research Hospital, Izmir, Turkey;
4. Department of Cardiology, Near East University Medical Faculty, Lefkosa, Cyprus;
5. Cardiovascular Surgery Clinic, Acibadem University Fulya Hospital, Istanbul, Turkey;
6. Department of Radiology, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey