1. Department of CardiologyDr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research HospitalIstanbulTurkey
2. Department of CardiologyFaculty of MedicineMarmara UniversityİstanbulTurkey
3. Department of Chest diseases and Thoracic SurgeryFaculty of MedicineMarmara UniversityİstanbulTurkey